Merge github.com:grpc/grpc into fuzzy-bits

146 files changed, 802 insertions, 760 deletions

diff --git a/src/core/census/grpc_filter.c b/src/core/census/grpc_filter.c
index c8aaf31e2d..11120a28d1 100644
--- a/src/core/census/grpc_filter.c
+++ b/src/core/census/grpc_filter.c
@@ -172,13 +172,27 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx,
 }
 
 const grpc_channel_filter grpc_client_census_filter = {
-    client_start_transport_op, grpc_channel_next_op, sizeof(call_data),
-    client_init_call_elem, grpc_call_stack_ignore_set_pollset,
-    client_destroy_call_elem, sizeof(channel_data), init_channel_elem,
-    destroy_channel_elem, grpc_call_next_get_peer, "census-client"};
+    client_start_transport_op,
+    grpc_channel_next_op,
+    sizeof(call_data),
+    client_init_call_elem,
+    grpc_call_stack_ignore_set_pollset,
+    client_destroy_call_elem,
+    sizeof(channel_data),
+    init_channel_elem,
+    destroy_channel_elem,
+    grpc_call_next_get_peer,
+    "census-client"};
 
 const grpc_channel_filter grpc_server_census_filter = {
-    server_start_transport_op, grpc_channel_next_op, sizeof(call_data),
-    server_init_call_elem, grpc_call_stack_ignore_set_pollset,
-    server_destroy_call_elem, sizeof(channel_data), init_channel_elem,
-    destroy_channel_elem, grpc_call_next_get_peer, "census-server"};
+    server_start_transport_op,
+    grpc_channel_next_op,
+    sizeof(call_data),
+    server_init_call_elem,
+    grpc_call_stack_ignore_set_pollset,
+    server_destroy_call_elem,
+    sizeof(channel_data),
+    init_channel_elem,
+    destroy_channel_elem,
+    grpc_call_next_get_peer,
+    "census-server"};
diff --git a/src/core/census/grpc_plugin.c b/src/core/census/grpc_plugin.c
index 8d60a5197e..3ca9400f7e 100644
--- a/src/core/census/grpc_plugin.c
+++ b/src/core/census/grpc_plugin.c
@@ -38,8 +38,8 @@
 #include <grpc/census.h>
 
 #include "src/core/census/grpc_filter.h"
-#include "src/core/surface/channel_init.h"
 #include "src/core/channel/channel_stack_builder.h"
+#include "src/core/surface/channel_init.h"
 
 static bool maybe_add_census_filter(grpc_channel_stack_builder *builder,
                                     void *arg_must_be_null) {
diff --git a/src/core/channel/channel_args.c b/src/core/channel/channel_args.c
index bae7a90a01..e0382fa0d9 100644
--- a/src/core/channel/channel_args.c
+++ b/src/core/channel/channel_args.c
@@ -31,8 +31,8 @@
  *
  */
 
-#include <grpc/grpc.h>
 #include "src/core/channel/channel_args.h"
+#include <grpc/grpc.h>
 #include "src/core/support/string.h"
 
 #include <grpc/census.h>
diff --git a/src/core/channel/client_channel.c b/src/core/channel/client_channel.c
index f021a8ae32..ad1ded9ab7 100644
--- a/src/core/channel/client_channel.c
+++ b/src/core/channel/client_channel.c
@@ -431,9 +431,17 @@ static void cc_set_pollset(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
 }
 
 const grpc_channel_filter grpc_client_channel_filter = {
-    cc_start_transport_stream_op, cc_start_transport_op, sizeof(call_data),
-    init_call_elem, cc_set_pollset, destroy_call_elem, sizeof(channel_data),
-    init_channel_elem, destroy_channel_elem, cc_get_peer, "client-channel",
+    cc_start_transport_stream_op,
+    cc_start_transport_op,
+    sizeof(call_data),
+    init_call_elem,
+    cc_set_pollset,
+    destroy_call_elem,
+    sizeof(channel_data),
+    init_channel_elem,
+    destroy_channel_elem,
+    cc_get_peer,
+    "client-channel",
 };
 
 void grpc_client_channel_set_resolver(grpc_exec_ctx *exec_ctx,
diff --git a/src/core/channel/compress_filter.c b/src/core/channel/compress_filter.c
index 3e7ca08fd2..6f5a9740ad 100644
--- a/src/core/channel/compress_filter.c
+++ b/src/core/channel/compress_filter.c
@@ -291,7 +291,14 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx,
                                  grpc_channel_element *elem) {}
 
 const grpc_channel_filter grpc_compress_filter = {
-    compress_start_transport_stream_op, grpc_channel_next_op, sizeof(call_data),
-    init_call_elem, grpc_call_stack_ignore_set_pollset, destroy_call_elem,
-    sizeof(channel_data), init_channel_elem, destroy_channel_elem,
-    grpc_call_next_get_peer, "compress"};
+    compress_start_transport_stream_op,
+    grpc_channel_next_op,
+    sizeof(call_data),
+    init_call_elem,
+    grpc_call_stack_ignore_set_pollset,
+    destroy_call_elem,
+    sizeof(channel_data),
+    init_channel_elem,
+    destroy_channel_elem,
+    grpc_call_next_get_peer,
+    "compress"};
diff --git a/src/core/channel/connected_channel.c b/src/core/channel/connected_channel.c
index e7ed3ccfeb..df11d54297 100644
--- a/src/core/channel/connected_channel.c
+++ b/src/core/channel/connected_channel.c
@@ -37,13 +37,13 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "src/core/support/string.h"
-#include "src/core/transport/transport.h"
-#include "src/core/profiling/timers.h"
 #include <grpc/byte_buffer.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/slice_buffer.h>
+#include "src/core/profiling/timers.h"
+#include "src/core/support/string.h"
+#include "src/core/transport/transport.h"
 
 #define MAX_BUFFER_LENGTH 8192
 
@@ -132,9 +132,17 @@ static char *con_get_peer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) {
 }
 
 static const grpc_channel_filter connected_channel_filter = {
-    con_start_transport_stream_op, con_start_transport_op, sizeof(call_data),
-    init_call_elem, set_pollset, destroy_call_elem, sizeof(channel_data),
-    init_channel_elem, destroy_channel_elem, con_get_peer, "connected",
+    con_start_transport_stream_op,
+    con_start_transport_op,
+    sizeof(call_data),
+    init_call_elem,
+    set_pollset,
+    destroy_call_elem,
+    sizeof(channel_data),
+    init_channel_elem,
+    destroy_channel_elem,
+    con_get_peer,
+    "connected",
 };
 
 static void bind_transport(grpc_channel_stack *channel_stack,
diff --git a/src/core/channel/http_client_filter.c b/src/core/channel/http_client_filter.c
index 1aa27208c2..582427daf9 100644
--- a/src/core/channel/http_client_filter.c
+++ b/src/core/channel/http_client_filter.c
@@ -242,7 +242,14 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx,
 }
 
 const grpc_channel_filter grpc_http_client_filter = {
-    hc_start_transport_op, grpc_channel_next_op, sizeof(call_data),
-    init_call_elem, grpc_call_stack_ignore_set_pollset, destroy_call_elem,
-    sizeof(channel_data), init_channel_elem, destroy_channel_elem,
-    grpc_call_next_get_peer, "http-client"};
+    hc_start_transport_op,
+    grpc_channel_next_op,
+    sizeof(call_data),
+    init_call_elem,
+    grpc_call_stack_ignore_set_pollset,
+    destroy_call_elem,
+    sizeof(channel_data),
+    init_channel_elem,
+    destroy_channel_elem,
+    grpc_call_next_get_peer,
+    "http-client"};
diff --git a/src/core/channel/http_server_filter.c b/src/core/channel/http_server_filter.c
index 370f8dbe42..1a2e0c5db3 100644
--- a/src/core/channel/http_server_filter.c
+++ b/src/core/channel/http_server_filter.c
@@ -227,7 +227,14 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx,
                                  grpc_channel_element *elem) {}
 
 const grpc_channel_filter grpc_http_server_filter = {
-    hs_start_transport_op, grpc_channel_next_op, sizeof(call_data),
-    init_call_elem, grpc_call_stack_ignore_set_pollset, destroy_call_elem,
-    sizeof(channel_data), init_channel_elem, destroy_channel_elem,
-    grpc_call_next_get_peer, "http-server"};
+    hs_start_transport_op,
+    grpc_channel_next_op,
+    sizeof(call_data),
+    init_call_elem,
+    grpc_call_stack_ignore_set_pollset,
+    destroy_call_elem,
+    sizeof(channel_data),
+    init_channel_elem,
+    destroy_channel_elem,
+    grpc_call_next_get_peer,
+    "http-server"};
diff --git a/src/core/client_config/lb_policies/pick_first.c b/src/core/client_config/lb_policies/pick_first.c
index 8ed1223d39..2833f112f4 100644
--- a/src/core/client_config/lb_policies/pick_first.c
+++ b/src/core/client_config/lb_policies/pick_first.c
@@ -378,8 +378,14 @@ void pf_ping_one(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
 }
 
 static const grpc_lb_policy_vtable pick_first_lb_policy_vtable = {
-    pf_destroy, pf_shutdown, pf_pick, pf_cancel_pick, pf_ping_one, pf_exit_idle,
-    pf_check_connectivity, pf_notify_on_state_change};
+    pf_destroy,
+    pf_shutdown,
+    pf_pick,
+    pf_cancel_pick,
+    pf_ping_one,
+    pf_exit_idle,
+    pf_check_connectivity,
+    pf_notify_on_state_change};
 
 static void pick_first_factory_ref(grpc_lb_policy_factory *factory) {}
 
diff --git a/src/core/client_config/lb_policies/round_robin.c b/src/core/client_config/lb_policies/round_robin.c
index 98d9acc75b..114ece6e4d 100644
--- a/src/core/client_config/lb_policies/round_robin.c
+++ b/src/core/client_config/lb_policies/round_robin.c
@@ -483,8 +483,14 @@ static void rr_ping_one(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
 }
 
 static const grpc_lb_policy_vtable round_robin_lb_policy_vtable = {
-    rr_destroy, rr_shutdown, rr_pick, rr_cancel_pick, rr_ping_one, rr_exit_idle,
-    rr_check_connectivity, rr_notify_on_state_change};
+    rr_destroy,
+    rr_shutdown,
+    rr_pick,
+    rr_cancel_pick,
+    rr_ping_one,
+    rr_exit_idle,
+    rr_check_connectivity,
+    rr_notify_on_state_change};
 
 static void round_robin_factory_ref(grpc_lb_policy_factory *factory) {}
 
diff --git a/src/core/client_config/resolvers/zookeeper_resolver.c b/src/core/client_config/resolvers/zookeeper_resolver.c
index 166738e768..e0e18792a2 100644
--- a/src/core/client_config/resolvers/zookeeper_resolver.c
+++ b/src/core/client_config/resolvers/zookeeper_resolver.c
@@ -44,9 +44,9 @@
 #include "src/core/client_config/lb_policy_registry.h"
 #include "src/core/client_config/resolver_registry.h"
 #include "src/core/iomgr/resolve_address.h"
+#include "src/core/json/json.h"
 #include "src/core/support/string.h"
 #include "src/core/surface/api_trace.h"
-#include "src/core/json/json.h"
 
 /** Zookeeper session expiration time in milliseconds */
 #define GRPC_ZOOKEEPER_SESSION_TIMEOUT 15000
diff --git a/src/core/client_config/subchannel.c b/src/core/client_config/subchannel.c
index 8f150a8d81..c5cd504929 100644
--- a/src/core/client_config/subchannel.c
+++ b/src/core/client_config/subchannel.c
@@ -185,8 +185,8 @@ static void connection_destroy(grpc_exec_ctx *exec_ctx, void *arg,
   gpr_free(c);
 }
 
-void grpc_connected_subchannel_ref(grpc_connected_subchannel *c
-                                       GRPC_SUBCHANNEL_REF_EXTRA_ARGS) {
+void grpc_connected_subchannel_ref(
+    grpc_connected_subchannel *c GRPC_SUBCHANNEL_REF_EXTRA_ARGS) {
   GRPC_CHANNEL_STACK_REF(CHANNEL_STACK_FROM_CONNECTION(c), REF_REASON);
 }
 
@@ -227,8 +227,8 @@ static gpr_atm ref_mutate(grpc_subchannel *c, gpr_atm delta,
   return old_val;
 }
 
-grpc_subchannel *grpc_subchannel_ref(grpc_subchannel *c
-                                         GRPC_SUBCHANNEL_REF_EXTRA_ARGS) {
+grpc_subchannel *grpc_subchannel_ref(
+    grpc_subchannel *c GRPC_SUBCHANNEL_REF_EXTRA_ARGS) {
   gpr_atm old_refs;
   old_refs = ref_mutate(c, (1 << INTERNAL_REF_BITS),
                         0 REF_MUTATE_PURPOSE("STRONG_REF"));
@@ -236,8 +236,8 @@ grpc_subchannel *grpc_subchannel_ref(grpc_subchannel *c
   return c;
 }
 
-grpc_subchannel *grpc_subchannel_weak_ref(grpc_subchannel *c
-                                              GRPC_SUBCHANNEL_REF_EXTRA_ARGS) {
+grpc_subchannel *grpc_subchannel_weak_ref(
+    grpc_subchannel *c GRPC_SUBCHANNEL_REF_EXTRA_ARGS) {
   gpr_atm old_refs;
   old_refs = ref_mutate(c, 1, 0 REF_MUTATE_PURPOSE("WEAK_REF"));
   GPR_ASSERT(old_refs != 0);
@@ -626,8 +626,8 @@ static void subchannel_call_destroy(grpc_exec_ctx *exec_ctx, void *call,
   GPR_TIMER_END("grpc_subchannel_call_unref.destroy", 0);
 }
 
-void grpc_subchannel_call_ref(grpc_subchannel_call *c
-                                  GRPC_SUBCHANNEL_REF_EXTRA_ARGS) {
+void grpc_subchannel_call_ref(
+    grpc_subchannel_call *c GRPC_SUBCHANNEL_REF_EXTRA_ARGS) {
   GRPC_CALL_STACK_REF(SUBCHANNEL_CALL_TO_CALL_STACK(c), REF_REASON);
 }
 
diff --git a/src/core/client_config/subchannel.h b/src/core/client_config/subchannel.h
index ef9f2f1d1e..83e1c58a4c 100644
--- a/src/core/client_config/subchannel.h
+++ b/src/core/client_config/subchannel.h
@@ -83,25 +83,25 @@ typedef struct grpc_subchannel_args grpc_subchannel_args;
 #define GRPC_SUBCHANNEL_REF_EXTRA_ARGS
 #endif
 
-grpc_subchannel *grpc_subchannel_ref(grpc_subchannel *channel
-                                         GRPC_SUBCHANNEL_REF_EXTRA_ARGS);
+grpc_subchannel *grpc_subchannel_ref(
+    grpc_subchannel *channel GRPC_SUBCHANNEL_REF_EXTRA_ARGS);
 grpc_subchannel *grpc_subchannel_ref_from_weak_ref(
     grpc_subchannel *channel GRPC_SUBCHANNEL_REF_EXTRA_ARGS);
 void grpc_subchannel_unref(grpc_exec_ctx *exec_ctx,
                            grpc_subchannel *channel
                                GRPC_SUBCHANNEL_REF_EXTRA_ARGS);
-grpc_subchannel *grpc_subchannel_weak_ref(grpc_subchannel *channel
-                                              GRPC_SUBCHANNEL_REF_EXTRA_ARGS);
+grpc_subchannel *grpc_subchannel_weak_ref(
+    grpc_subchannel *channel GRPC_SUBCHANNEL_REF_EXTRA_ARGS);
 void grpc_subchannel_weak_unref(grpc_exec_ctx *exec_ctx,
                                 grpc_subchannel *channel
                                     GRPC_SUBCHANNEL_REF_EXTRA_ARGS);
-void grpc_connected_subchannel_ref(grpc_connected_subchannel *channel
-                                       GRPC_SUBCHANNEL_REF_EXTRA_ARGS);
+void grpc_connected_subchannel_ref(
+    grpc_connected_subchannel *channel GRPC_SUBCHANNEL_REF_EXTRA_ARGS);
 void grpc_connected_subchannel_unref(grpc_exec_ctx *exec_ctx,
                                      grpc_connected_subchannel *channel
                                          GRPC_SUBCHANNEL_REF_EXTRA_ARGS);
-void grpc_subchannel_call_ref(grpc_subchannel_call *call
-                                  GRPC_SUBCHANNEL_REF_EXTRA_ARGS);
+void grpc_subchannel_call_ref(
+    grpc_subchannel_call *call GRPC_SUBCHANNEL_REF_EXTRA_ARGS);
 void grpc_subchannel_call_unref(grpc_exec_ctx *exec_ctx,
                                 grpc_subchannel_call *call
                                     GRPC_SUBCHANNEL_REF_EXTRA_ARGS);
diff --git a/src/core/http/format_request.c b/src/core/http/format_request.c
index 60179297bf..ac9bb8aeb8 100644
--- a/src/core/http/format_request.c
+++ b/src/core/http/format_request.c
@@ -37,11 +37,11 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "src/core/support/string.h"
 #include <grpc/support/alloc.h>
 #include <grpc/support/slice.h>
 #include <grpc/support/string_util.h>
 #include <grpc/support/useful.h>
+#include "src/core/support/string.h"
 
 static void fill_common_header(const grpc_httpcli_request *request,
                                gpr_strvec *buf) {
diff --git a/src/core/http/format_request.h b/src/core/http/format_request.h
index 49593b695c..dfd6fadbde 100644
--- a/src/core/http/format_request.h
+++ b/src/core/http/format_request.h
@@ -34,8 +34,8 @@
 #ifndef GRPC_CORE_HTTP_FORMAT_REQUEST_H
 #define GRPC_CORE_HTTP_FORMAT_REQUEST_H
 
-#include "src/core/http/httpcli.h"
 #include <grpc/support/slice.h>
+#include "src/core/http/httpcli.h"
 
 gpr_slice grpc_httpcli_format_get_request(const grpc_httpcli_request *request);
 gpr_slice grpc_httpcli_format_post_request(const grpc_httpcli_request *request,
diff --git a/src/core/http/httpcli_security_connector.c b/src/core/http/httpcli_security_connector.c
index ce82701089..a1a32f7558 100644
--- a/src/core/http/httpcli_security_connector.c
+++ b/src/core/http/httpcli_security_connector.c
@@ -35,11 +35,11 @@
 
 #include <string.h>
 
-#include "src/core/security/handshake.h"
-#include "src/core/support/string.h"
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/string_util.h>
+#include "src/core/security/handshake.h"
+#include "src/core/support/string.h"
 #include "src/core/tsi/ssl_transport_security.h"
 
 typedef struct {
diff --git a/src/core/iomgr/endpoint.h b/src/core/iomgr/endpoint.h
index 788f3ac5bc..b4be852e33 100644
--- a/src/core/iomgr/endpoint.h
+++ b/src/core/iomgr/endpoint.h
@@ -34,11 +34,11 @@
 #ifndef GRPC_CORE_IOMGR_ENDPOINT_H
 #define GRPC_CORE_IOMGR_ENDPOINT_H
 
-#include "src/core/iomgr/pollset.h"
-#include "src/core/iomgr/pollset_set.h"
 #include <grpc/support/slice.h>
 #include <grpc/support/slice_buffer.h>
 #include <grpc/support/time.h>
+#include "src/core/iomgr/pollset.h"
+#include "src/core/iomgr/pollset_set.h"
 
 /* An endpoint caps a streaming channel between two communicating processes.
    Examples may be: a tcp socket, <stdin+stdout>, or some shared memory. */
diff --git a/src/core/iomgr/endpoint_pair_posix.c b/src/core/iomgr/endpoint_pair_posix.c
index f84b8441df..66d19a486c 100644
--- a/src/core/iomgr/endpoint_pair_posix.c
+++ b/src/core/iomgr/endpoint_pair_posix.c
@@ -42,14 +42,14 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <string.h>
-#include <sys/types.h>
 #include <sys/socket.h>
+#include <sys/types.h>
 
-#include "src/core/iomgr/tcp_posix.h"
-#include "src/core/support/string.h"
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/string_util.h>
+#include "src/core/iomgr/tcp_posix.h"
+#include "src/core/support/string.h"
 
 static void create_sockets(int sv[2]) {
   int flags;
diff --git a/src/core/iomgr/endpoint_pair_windows.c b/src/core/iomgr/endpoint_pair_windows.c
index db9d092dca..2024f58143 100644
--- a/src/core/iomgr/endpoint_pair_windows.c
+++ b/src/core/iomgr/endpoint_pair_windows.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -34,16 +34,16 @@
 #include <grpc/support/port_platform.h>
 
 #ifdef GPR_WINSOCK_SOCKET
-#include "src/core/iomgr/sockaddr_utils.h"
 #include "src/core/iomgr/endpoint_pair.h"
+#include "src/core/iomgr/sockaddr_utils.h"
 
 #include <errno.h>
 #include <fcntl.h>
 #include <string.h>
 
-#include "src/core/iomgr/tcp_windows.h"
-#include "src/core/iomgr/socket_windows.h"
 #include <grpc/support/log.h>
+#include "src/core/iomgr/socket_windows.h"
+#include "src/core/iomgr/tcp_windows.h"
 
 static void create_sockets(SOCKET sv[2]) {
   SOCKET svr_sock = INVALID_SOCKET;
diff --git a/src/core/iomgr/fd_posix.h b/src/core/iomgr/fd_posix.h
index a5c8ff1d9a..1993ada79f 100644
--- a/src/core/iomgr/fd_posix.h
+++ b/src/core/iomgr/fd_posix.h
@@ -34,11 +34,11 @@
 #ifndef GRPC_CORE_IOMGR_FD_POSIX_H
 #define GRPC_CORE_IOMGR_FD_POSIX_H
 
-#include "src/core/iomgr/iomgr_internal.h"
-#include "src/core/iomgr/pollset.h"
 #include <grpc/support/atm.h>
 #include <grpc/support/sync.h>
 #include <grpc/support/time.h>
+#include "src/core/iomgr/iomgr_internal.h"
+#include "src/core/iomgr/pollset.h"
 
 typedef struct grpc_fd grpc_fd;
 
diff --git a/src/core/iomgr/iocp_windows.c b/src/core/iomgr/iocp_windows.c
index fa87e5246b..37e277dcc1 100644
--- a/src/core/iomgr/iocp_windows.c
+++ b/src/core/iomgr/iocp_windows.c
@@ -37,15 +37,15 @@
 
 #include <winsock2.h>
 
+#include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/log_win32.h>
-#include <grpc/support/alloc.h>
 #include <grpc/support/thd.h>
 
-#include "src/core/iomgr/timer.h"
 #include "src/core/iomgr/iocp_windows.h"
 #include "src/core/iomgr/iomgr_internal.h"
 #include "src/core/iomgr/socket_windows.h"
+#include "src/core/iomgr/timer.h"
 
 static ULONG g_iocp_kick_token;
 static OVERLAPPED g_iocp_custom_overlap;
diff --git a/src/core/iomgr/iomgr_internal.h b/src/core/iomgr/iomgr_internal.h
index d06b068b1c..1cad3182ec 100644
--- a/src/core/iomgr/iomgr_internal.h
+++ b/src/core/iomgr/iomgr_internal.h
@@ -36,8 +36,8 @@
 
 #include <stdbool.h>
 
-#include "src/core/iomgr/iomgr.h"
 #include <grpc/support/sync.h>
+#include "src/core/iomgr/iomgr.h"
 
 typedef struct grpc_iomgr_object {
   char *name;
diff --git a/src/core/iomgr/iomgr_posix.c b/src/core/iomgr/iomgr_posix.c
index fecb7b9760..2f7f34746b 100644
--- a/src/core/iomgr/iomgr_posix.c
+++ b/src/core/iomgr/iomgr_posix.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -35,9 +35,9 @@
 
 #ifdef GPR_POSIX_SOCKET
 
-#include "src/core/iomgr/iomgr_posix.h"
 #include "src/core/debug/trace.h"
 #include "src/core/iomgr/fd_posix.h"
+#include "src/core/iomgr/iomgr_posix.h"
 #include "src/core/iomgr/tcp_posix.h"
 
 void grpc_iomgr_platform_init(void) {
diff --git a/src/core/iomgr/iomgr_windows.c b/src/core/iomgr/iomgr_windows.c
index 14775516bb..2d104130f7 100644
--- a/src/core/iomgr/iomgr_windows.c
+++ b/src/core/iomgr/iomgr_windows.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -39,9 +39,9 @@
 
 #include <grpc/support/log.h>
 
-#include "src/core/iomgr/socket_windows.h"
 #include "src/core/iomgr/iocp_windows.h"
 #include "src/core/iomgr/iomgr.h"
+#include "src/core/iomgr/socket_windows.h"
 
 /* Windows' io manager is going to be fully designed using IO completion
    ports. All of what we're doing here is basically make sure that
diff --git a/src/core/iomgr/pollset_windows.c b/src/core/iomgr/pollset_windows.c
index c7f30f435f..1a99224c80 100644
--- a/src/core/iomgr/pollset_windows.c
+++ b/src/core/iomgr/pollset_windows.c
@@ -38,8 +38,8 @@
 #include <grpc/support/log.h>
 #include <grpc/support/thd.h>
 
-#include "src/core/iomgr/iomgr_internal.h"
 #include "src/core/iomgr/iocp_windows.h"
+#include "src/core/iomgr/iomgr_internal.h"
 #include "src/core/iomgr/pollset.h"
 #include "src/core/iomgr/pollset_windows.h"
 
diff --git a/src/core/iomgr/sockaddr_posix.h b/src/core/iomgr/sockaddr_posix.h
index e4425ed735..a398096837 100644
--- a/src/core/iomgr/sockaddr_posix.h
+++ b/src/core/iomgr/sockaddr_posix.h
@@ -35,10 +35,10 @@
 #define GRPC_CORE_IOMGR_SOCKADDR_POSIX_H
 
 #include <arpa/inet.h>
+#include <netdb.h>
+#include <netinet/in.h>
 #include <sys/socket.h>
 #include <sys/types.h>
-#include <netinet/in.h>
-#include <netdb.h>
 #include <unistd.h>
 
 #endif /* GRPC_CORE_IOMGR_SOCKADDR_POSIX_H */
diff --git a/src/core/iomgr/sockaddr_win32.h b/src/core/iomgr/sockaddr_win32.h
index 7acb8f7f57..ef306e3cc3 100644
--- a/src/core/iomgr/sockaddr_win32.h
+++ b/src/core/iomgr/sockaddr_win32.h
@@ -36,6 +36,8 @@
 
 #include <winsock2.h>
 #include <ws2tcpip.h>
+
+// must be included after the above
 #include <mswsock.h>
 
 #endif /* GRPC_CORE_IOMGR_SOCKADDR_WIN32_H */
diff --git a/src/core/iomgr/socket_utils_common_posix.c b/src/core/iomgr/socket_utils_common_posix.c
index a9af594700..570daccc9e 100644
--- a/src/core/iomgr/socket_utils_common_posix.c
+++ b/src/core/iomgr/socket_utils_common_posix.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -38,23 +38,23 @@
 #include "src/core/iomgr/socket_utils_posix.h"
 
 #include <arpa/inet.h>
-#include <limits.h>
+#include <errno.h>
 #include <fcntl.h>
+#include <limits.h>
 #include <netinet/in.h>
 #include <netinet/tcp.h>
 #include <stdio.h>
-#include <sys/types.h>
+#include <string.h>
 #include <sys/socket.h>
+#include <sys/types.h>
 #include <unistd.h>
-#include <string.h>
-#include <errno.h>
 
-#include "src/core/iomgr/sockaddr_utils.h"
-#include "src/core/support/string.h"
 #include <grpc/support/host_port.h>
 #include <grpc/support/log.h>
 #include <grpc/support/port_platform.h>
 #include <grpc/support/sync.h>
+#include "src/core/iomgr/sockaddr_utils.h"
+#include "src/core/support/string.h"
 
 /* set a socket to non blocking mode */
 int grpc_set_socket_nonblocking(int fd, int non_blocking) {
diff --git a/src/core/iomgr/socket_utils_linux.c b/src/core/iomgr/socket_utils_linux.c
index a87625262b..e16885f231 100644
--- a/src/core/iomgr/socket_utils_linux.c
+++ b/src/core/iomgr/socket_utils_linux.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -37,8 +37,8 @@
 
 #include "src/core/iomgr/socket_utils_posix.h"
 
-#include <sys/types.h>
 #include <sys/socket.h>
+#include <sys/types.h>
 
 int grpc_accept4(int sockfd, struct sockaddr *addr, socklen_t *addrlen,
                  int nonblock, int cloexec) {
diff --git a/src/core/iomgr/socket_utils_posix.h b/src/core/iomgr/socket_utils_posix.h
index b01e28b6f2..3908550380 100644
--- a/src/core/iomgr/socket_utils_posix.h
+++ b/src/core/iomgr/socket_utils_posix.h
@@ -34,8 +34,8 @@
 #ifndef GRPC_CORE_IOMGR_SOCKET_UTILS_POSIX_H
 #define GRPC_CORE_IOMGR_SOCKET_UTILS_POSIX_H
 
-#include <unistd.h>
 #include <sys/socket.h>
+#include <unistd.h>
 
 /* a wrapper for accept or accept4 */
 int grpc_accept4(int sockfd, struct sockaddr *addr, socklen_t *addrlen,
diff --git a/src/core/iomgr/socket_windows.c b/src/core/iomgr/socket_windows.c
index fafb7b6622..c1f419e273 100644
--- a/src/core/iomgr/socket_windows.c
+++ b/src/core/iomgr/socket_windows.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -36,6 +36,8 @@
 #ifdef GPR_WINSOCK_SOCKET
 
 #include <winsock2.h>
+
+// must be included after winsock2.h
 #include <mswsock.h>
 
 #include <grpc/support/alloc.h>
diff --git a/src/core/iomgr/socket_windows.h b/src/core/iomgr/socket_windows.h
index 8e50e7a953..6fe3c6e080 100644
--- a/src/core/iomgr/socket_windows.h
+++ b/src/core/iomgr/socket_windows.h
@@ -37,11 +37,11 @@
 #include <grpc/support/port_platform.h>
 #include <winsock2.h>
 
-#include <grpc/support/sync.h>
 #include <grpc/support/atm.h>
+#include <grpc/support/sync.h>
 
-#include "src/core/iomgr/iomgr_internal.h"
 #include "src/core/iomgr/exec_ctx.h"
+#include "src/core/iomgr/iomgr_internal.h"
 
 /* This holds the data for an outstanding read or write on a socket.
    The mutex to protect the concurrent access to that data is the one
diff --git a/src/core/iomgr/tcp_client.h b/src/core/iomgr/tcp_client.h
index 2e29833b70..c36f8de713 100644
--- a/src/core/iomgr/tcp_client.h
+++ b/src/core/iomgr/tcp_client.h
@@ -34,10 +34,10 @@
 #ifndef GRPC_CORE_IOMGR_TCP_CLIENT_H
 #define GRPC_CORE_IOMGR_TCP_CLIENT_H
 
+#include <grpc/support/time.h>
 #include "src/core/iomgr/endpoint.h"
 #include "src/core/iomgr/pollset_set.h"
 #include "src/core/iomgr/sockaddr.h"
-#include <grpc/support/time.h>
 
 /* Asynchronously connect to an address (specified as (addr, len)), and call
    cb with arg and the completed connection when done (or call cb with arg and
diff --git a/src/core/iomgr/tcp_client_windows.c b/src/core/iomgr/tcp_client_windows.c
index 689c6f7b10..da83f7b79c 100644
--- a/src/core/iomgr/tcp_client_windows.c
+++ b/src/core/iomgr/tcp_client_windows.c
@@ -43,13 +43,13 @@
 #include <grpc/support/slice_buffer.h>
 #include <grpc/support/useful.h>
 
-#include "src/core/iomgr/timer.h"
 #include "src/core/iomgr/iocp_windows.h"
-#include "src/core/iomgr/tcp_client.h"
-#include "src/core/iomgr/tcp_windows.h"
 #include "src/core/iomgr/sockaddr.h"
 #include "src/core/iomgr/sockaddr_utils.h"
 #include "src/core/iomgr/socket_windows.h"
+#include "src/core/iomgr/tcp_client.h"
+#include "src/core/iomgr/tcp_windows.h"
+#include "src/core/iomgr/timer.h"
 
 typedef struct {
   grpc_closure *on_done;
diff --git a/src/core/iomgr/tcp_posix.c b/src/core/iomgr/tcp_posix.c
index f74eb3fe51..e8f73811ce 100644
--- a/src/core/iomgr/tcp_posix.c
+++ b/src/core/iomgr/tcp_posix.c
@@ -297,7 +297,7 @@ static flush_result tcp_flush(grpc_tcp *tcp) {
     unwind_slice_idx = tcp->outgoing_slice_idx;
     unwind_byte_idx = tcp->outgoing_byte_idx;
     for (iov_size = 0; tcp->outgoing_slice_idx != tcp->outgoing_buffer->count &&
-                           iov_size != MAX_WRITE_IOVEC;
+                       iov_size != MAX_WRITE_IOVEC;
          iov_size++) {
       iov[iov_size].iov_base =
           GPR_SLICE_START_PTR(
@@ -446,7 +446,7 @@ static char *tcp_get_peer(grpc_endpoint *ep) {
 }
 
 static const grpc_endpoint_vtable vtable = {
-    tcp_read, tcp_write, tcp_add_to_pollset, tcp_add_to_pollset_set,
+    tcp_read,     tcp_write,   tcp_add_to_pollset, tcp_add_to_pollset_set,
     tcp_shutdown, tcp_destroy, tcp_get_peer};
 
 grpc_endpoint *grpc_tcp_create(grpc_fd *em_fd, size_t slice_size,
diff --git a/src/core/iomgr/tcp_server_posix.c b/src/core/iomgr/tcp_server_posix.c
index 11508044dc..74ee68a6f1 100644
--- a/src/core/iomgr/tcp_server_posix.c
+++ b/src/core/iomgr/tcp_server_posix.c
@@ -54,6 +54,11 @@
 #include <sys/types.h>
 #include <unistd.h>
 
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/string_util.h>
+#include <grpc/support/sync.h>
+#include <grpc/support/time.h>
 #include "src/core/iomgr/pollset_posix.h"
 #include "src/core/iomgr/resolve_address.h"
 #include "src/core/iomgr/sockaddr_utils.h"
@@ -61,11 +66,6 @@
 #include "src/core/iomgr/tcp_posix.h"
 #include "src/core/iomgr/unix_sockets_posix.h"
 #include "src/core/support/string.h"
-#include <grpc/support/alloc.h>
-#include <grpc/support/log.h>
-#include <grpc/support/string_util.h>
-#include <grpc/support/sync.h>
-#include <grpc/support/time.h>
 
 #define MIN_SAFE_ACCEPT_QUEUE_SIZE 100
 
diff --git a/src/core/iomgr/tcp_windows.c b/src/core/iomgr/tcp_windows.c
index 038e4158c8..9b1db5fa7e 100644
--- a/src/core/iomgr/tcp_windows.c
+++ b/src/core/iomgr/tcp_windows.c
@@ -44,12 +44,12 @@
 #include <grpc/support/string_util.h>
 #include <grpc/support/useful.h>
 
-#include "src/core/iomgr/timer.h"
 #include "src/core/iomgr/iocp_windows.h"
 #include "src/core/iomgr/sockaddr.h"
 #include "src/core/iomgr/sockaddr_utils.h"
 #include "src/core/iomgr/socket_windows.h"
 #include "src/core/iomgr/tcp_client.h"
+#include "src/core/iomgr/timer.h"
 
 static int set_non_block(SOCKET sock) {
   int status;
@@ -146,8 +146,8 @@ static void on_read(grpc_exec_ctx *exec_ctx, void *tcpp, bool success) {
   grpc_winsocket_callback_info *info = &socket->read_info;
 
   if (success) {
-    if (socket->read_info.wsa_error != 0 && !tcp->shutting_down) {
-      if (socket->read_info.wsa_error != WSAECONNRESET) {
+    if (info->wsa_error != 0 && !tcp->shutting_down) {
+      if (info->wsa_error != WSAECONNRESET) {
         char *utf8_message = gpr_format_message(info->wsa_error);
         gpr_log(GPR_ERROR, "ReadFile overlapped error: %s", utf8_message);
         gpr_free(utf8_message);
@@ -306,7 +306,7 @@ static void win_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep,
       ok = true;
       GPR_ASSERT(bytes_sent == tcp->write_slices->length);
     } else {
-      if (socket->read_info.wsa_error != WSAECONNRESET) {
+      if (info->wsa_error != WSAECONNRESET) {
         char *utf8_message = gpr_format_message(info->wsa_error);
         gpr_log(GPR_ERROR, "WSASend error: %s", utf8_message);
         gpr_free(utf8_message);
@@ -382,9 +382,9 @@ static char *win_get_peer(grpc_endpoint *ep) {
   return gpr_strdup(tcp->peer_string);
 }
 
-static grpc_endpoint_vtable vtable = {win_read, win_write, win_add_to_pollset,
-                                      win_add_to_pollset_set, win_shutdown,
-                                      win_destroy, win_get_peer};
+static grpc_endpoint_vtable vtable = {
+    win_read,     win_write,   win_add_to_pollset, win_add_to_pollset_set,
+    win_shutdown, win_destroy, win_get_peer};
 
 grpc_endpoint *grpc_tcp_create(grpc_winsocket *socket, char *peer_string) {
   grpc_tcp *tcp = (grpc_tcp *)gpr_malloc(sizeof(grpc_tcp));
diff --git a/src/core/iomgr/timer.h b/src/core/iomgr/timer.h
index 63505df427..1e2d1cbfbd 100644
--- a/src/core/iomgr/timer.h
+++ b/src/core/iomgr/timer.h
@@ -34,10 +34,10 @@
 #ifndef GRPC_CORE_IOMGR_TIMER_H
 #define GRPC_CORE_IOMGR_TIMER_H
 
-#include "src/core/iomgr/iomgr.h"
-#include "src/core/iomgr/exec_ctx.h"
 #include <grpc/support/port_platform.h>
 #include <grpc/support/time.h>
+#include "src/core/iomgr/exec_ctx.h"
+#include "src/core/iomgr/iomgr.h"
 
 typedef struct grpc_timer {
   gpr_timespec deadline;
diff --git a/src/core/iomgr/udp_server.c b/src/core/iomgr/udp_server.c
index e7853af58a..174159170f 100644
--- a/src/core/iomgr/udp_server.c
+++ b/src/core/iomgr/udp_server.c
@@ -54,6 +54,12 @@
 #include <sys/types.h>
 #include <unistd.h>
 
+#include <grpc/grpc.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/string_util.h>
+#include <grpc/support/sync.h>
+#include <grpc/support/time.h>
 #include "src/core/iomgr/fd_posix.h"
 #include "src/core/iomgr/pollset_posix.h"
 #include "src/core/iomgr/resolve_address.h"
@@ -61,12 +67,6 @@
 #include "src/core/iomgr/socket_utils_posix.h"
 #include "src/core/iomgr/unix_sockets_posix.h"
 #include "src/core/support/string.h"
-#include <grpc/grpc.h>
-#include <grpc/support/alloc.h>
-#include <grpc/support/log.h>
-#include <grpc/support/sync.h>
-#include <grpc/support/string_util.h>
-#include <grpc/support/time.h>
 
 #define INIT_PORT_CAP 2
 
diff --git a/src/core/iomgr/unix_sockets_posix.c b/src/core/iomgr/unix_sockets_posix.c
index 480ff613f6..174a7e7abf 100644
--- a/src/core/iomgr/unix_sockets_posix.c
+++ b/src/core/iomgr/unix_sockets_posix.c
@@ -36,8 +36,8 @@
 #ifdef GPR_HAVE_UNIX_SOCKET
 
 #include <string.h>
-#include <sys/types.h>
 #include <sys/stat.h>
+#include <sys/types.h>
 #include <sys/un.h>
 
 #include <grpc/support/alloc.h>
diff --git a/src/core/iomgr/wakeup_fd_nospecial.c b/src/core/iomgr/wakeup_fd_nospecial.c
index 78d763c103..7b2be9ed52 100644
--- a/src/core/iomgr/wakeup_fd_nospecial.c
+++ b/src/core/iomgr/wakeup_fd_nospecial.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -40,8 +40,8 @@
 
 #ifdef GPR_POSIX_NO_SPECIAL_WAKEUP_FD
 
-#include "src/core/iomgr/wakeup_fd_posix.h"
 #include <stddef.h>
+#include "src/core/iomgr/wakeup_fd_posix.h"
 
 static int check_availability_invalid(void) { return 0; }
 
diff --git a/src/core/iomgr/wakeup_fd_posix.c b/src/core/iomgr/wakeup_fd_posix.c
index f40be081b0..07778c408e 100644
--- a/src/core/iomgr/wakeup_fd_posix.c
+++ b/src/core/iomgr/wakeup_fd_posix.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -35,9 +35,9 @@
 
 #ifdef GPR_POSIX_WAKEUP_FD
 
-#include "src/core/iomgr/wakeup_fd_posix.h"
-#include "src/core/iomgr/wakeup_fd_pipe.h"
 #include <stddef.h>
+#include "src/core/iomgr/wakeup_fd_pipe.h"
+#include "src/core/iomgr/wakeup_fd_posix.h"
 
 static const grpc_wakeup_fd_vtable *wakeup_fd_vtable = NULL;
 int grpc_allow_specialized_wakeup_fd = 1;
diff --git a/src/core/iomgr/workqueue.h b/src/core/iomgr/workqueue.h
index 2ba1e5d9a2..2b923ba152 100644
--- a/src/core/iomgr/workqueue.h
+++ b/src/core/iomgr/workqueue.h
@@ -34,10 +34,10 @@
 #ifndef GRPC_CORE_IOMGR_WORKQUEUE_H
 #define GRPC_CORE_IOMGR_WORKQUEUE_H
 
-#include "src/core/iomgr/iomgr.h"
-#include "src/core/iomgr/pollset.h"
 #include "src/core/iomgr/closure.h"
 #include "src/core/iomgr/exec_ctx.h"
+#include "src/core/iomgr/iomgr.h"
+#include "src/core/iomgr/pollset.h"
 
 #ifdef GPR_POSIX_SOCKET
 #include "src/core/iomgr/workqueue_posix.h"
diff --git a/src/core/json/json_string.c b/src/core/json/json_string.c
index 2bc0b513d5..d4ebce18e1 100644
--- a/src/core/json/json_string.c
+++ b/src/core/json/json_string.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -31,8 +31,8 @@
  *
  */
 
-#include <string.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
diff --git a/src/core/profiling/basic_timers.c b/src/core/profiling/basic_timers.c
index df32472d1c..3067f52c21 100644
--- a/src/core/profiling/basic_timers.c
+++ b/src/core/profiling/basic_timers.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -39,9 +39,9 @@
 
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
-#include <grpc/support/time.h>
 #include <grpc/support/sync.h>
 #include <grpc/support/thd.h>
+#include <grpc/support/time.h>
 #include <stdio.h>
 
 typedef enum { BEGIN = '{', END = '}', MARK = '.' } marker_type;
diff --git a/src/core/security/client_auth_filter.c b/src/core/security/client_auth_filter.c
index 332d4259d2..e2c23ef98d 100644
--- a/src/core/security/client_auth_filter.c
+++ b/src/core/security/client_auth_filter.c
@@ -331,6 +331,6 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx,
 
 const grpc_channel_filter grpc_client_auth_filter = {
     auth_start_transport_op, grpc_channel_next_op, sizeof(call_data),
-    init_call_elem, set_pollset, destroy_call_elem, sizeof(channel_data),
-    init_channel_elem, destroy_channel_elem, grpc_call_next_get_peer,
-    "client-auth"};
+    init_call_elem,          set_pollset,          destroy_call_elem,
+    sizeof(channel_data),    init_channel_elem,    destroy_channel_elem,
+    grpc_call_next_get_peer, "client-auth"};
diff --git a/src/core/security/credentials.c b/src/core/security/credentials.c
index 0ba6d5dd84..c8348bc12c 100644
--- a/src/core/security/credentials.c
+++ b/src/core/security/credentials.c
@@ -38,8 +38,8 @@
 
 #include "src/core/channel/channel_args.h"
 #include "src/core/channel/http_client_filter.h"
-#include "src/core/http/parser.h"
 #include "src/core/http/httpcli.h"
+#include "src/core/http/parser.h"
 #include "src/core/iomgr/executor.h"
 #include "src/core/json/json.h"
 #include "src/core/support/string.h"
diff --git a/src/core/security/credentials.h b/src/core/security/credentials.h
index afac7a5bf2..bfa7cc71bd 100644
--- a/src/core/security/credentials.h
+++ b/src/core/security/credentials.h
@@ -34,10 +34,10 @@
 #ifndef GRPC_CORE_SECURITY_CREDENTIALS_H
 #define GRPC_CORE_SECURITY_CREDENTIALS_H
 
-#include "src/core/transport/metadata_batch.h"
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/sync.h>
+#include "src/core/transport/metadata_batch.h"
 
 #include "src/core/http/httpcli.h"
 #include "src/core/http/parser.h"
diff --git a/src/core/security/handshake.c b/src/core/security/handshake.c
index b5bb6667a7..9fb10a0ecb 100644
--- a/src/core/security/handshake.c
+++ b/src/core/security/handshake.c
@@ -36,11 +36,11 @@
 #include <stdbool.h>
 #include <string.h>
 
-#include "src/core/security/security_context.h"
-#include "src/core/security/secure_endpoint.h"
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/slice_buffer.h>
+#include "src/core/security/secure_endpoint.h"
+#include "src/core/security/security_context.h"
 
 #define GRPC_INITIAL_HANDSHAKE_BUFFER_SIZE 256
 
diff --git a/src/core/security/secure_endpoint.c b/src/core/security/secure_endpoint.c
index d11c43be20..58b081dc4a 100644
--- a/src/core/security/secure_endpoint.c
+++ b/src/core/security/secure_endpoint.c
@@ -32,14 +32,14 @@
  */
 
 #include "src/core/security/secure_endpoint.h"
-#include "src/core/support/string.h"
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
-#include <grpc/support/slice_buffer.h>
 #include <grpc/support/slice.h>
+#include <grpc/support/slice_buffer.h>
 #include <grpc/support/sync.h>
-#include "src/core/tsi/transport_security_interface.h"
 #include "src/core/debug/trace.h"
+#include "src/core/support/string.h"
+#include "src/core/tsi/transport_security_interface.h"
 
 #define STAGING_BUFFER_SIZE 8192
 
@@ -354,8 +354,9 @@ static char *endpoint_get_peer(grpc_endpoint *secure_ep) {
 }
 
 static const grpc_endpoint_vtable vtable = {
-    endpoint_read, endpoint_write, endpoint_add_to_pollset,
-    endpoint_add_to_pollset_set, endpoint_shutdown, endpoint_destroy,
+    endpoint_read,           endpoint_write,
+    endpoint_add_to_pollset, endpoint_add_to_pollset_set,
+    endpoint_shutdown,       endpoint_destroy,
     endpoint_get_peer};
 
 grpc_endpoint *grpc_secure_endpoint_create(
diff --git a/src/core/security/secure_endpoint.h b/src/core/security/secure_endpoint.h
index 5176ef2059..7368f8424b 100644
--- a/src/core/security/secure_endpoint.h
+++ b/src/core/security/secure_endpoint.h
@@ -34,8 +34,8 @@
 #ifndef GRPC_CORE_SECURITY_SECURE_ENDPOINT_H
 #define GRPC_CORE_SECURITY_SECURE_ENDPOINT_H
 
-#include "src/core/iomgr/endpoint.h"
 #include <grpc/support/slice.h>
+#include "src/core/iomgr/endpoint.h"
 
 struct tsi_frame_protector;
 
diff --git a/src/core/security/security_context.c b/src/core/security/security_context.c
index a71b3bc915..f6afc0f633 100644
--- a/src/core/security/security_context.c
+++ b/src/core/security/security_context.c
@@ -34,9 +34,9 @@
 #include <string.h>
 
 #include "src/core/security/security_context.h"
+#include "src/core/support/string.h"
 #include "src/core/surface/api_trace.h"
 #include "src/core/surface/call.h"
-#include "src/core/support/string.h"
 
 #include <grpc/grpc_security.h>
 #include <grpc/support/alloc.h>
diff --git a/src/core/security/server_auth_filter.c b/src/core/security/server_auth_filter.c
index 3d8e5e8d35..f3c411d6d4 100644
--- a/src/core/security/server_auth_filter.c
+++ b/src/core/security/server_auth_filter.c
@@ -259,6 +259,6 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx,
 
 const grpc_channel_filter grpc_server_auth_filter = {
     auth_start_transport_op, grpc_channel_next_op, sizeof(call_data),
-    init_call_elem, set_pollset, destroy_call_elem, sizeof(channel_data),
-    init_channel_elem, destroy_channel_elem, grpc_call_next_get_peer,
-    "server-auth"};
+    init_call_elem,          set_pollset,          destroy_call_elem,
+    sizeof(channel_data),    init_channel_elem,    destroy_channel_elem,
+    grpc_call_next_get_peer, "server-auth"};
diff --git a/src/core/security/server_secure_chttp2.c b/src/core/security/server_secure_chttp2.c
index 009ec95682..da29ca934b 100644
--- a/src/core/security/server_secure_chttp2.c
+++ b/src/core/security/server_secure_chttp2.c
@@ -35,6 +35,10 @@
 
 #include <string.h>
 
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/sync.h>
+#include <grpc/support/useful.h>
 #include "src/core/channel/channel_args.h"
 #include "src/core/channel/http_server_filter.h"
 #include "src/core/iomgr/endpoint.h"
@@ -47,10 +51,6 @@
 #include "src/core/surface/api_trace.h"
 #include "src/core/surface/server.h"
 #include "src/core/transport/chttp2_transport.h"
-#include <grpc/support/alloc.h>
-#include <grpc/support/log.h>
-#include <grpc/support/sync.h>
-#include <grpc/support/useful.h>
 
 typedef struct grpc_server_secure_state {
   grpc_server *server;
diff --git a/src/core/statistics/census_log.c b/src/core/statistics/census_log.c
index 257ba586a3..3802d1cc7a 100644
--- a/src/core/statistics/census_log.c
+++ b/src/core/statistics/census_log.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -90,7 +90,6 @@
    argument. E.g. cl_block_initialize() will initialize a cl_block.
 */
 #include "src/core/statistics/census_log.h"
-#include <string.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/atm.h>
 #include <grpc/support/cpu.h>
@@ -98,6 +97,7 @@
 #include <grpc/support/port_platform.h>
 #include <grpc/support/sync.h>
 #include <grpc/support/useful.h>
+#include <string.h>
 
 /* End of platform specific code */
 
diff --git a/src/core/statistics/census_rpc_stats.c b/src/core/statistics/census_rpc_stats.c
index 524a60793a..c78d6fd612 100644
--- a/src/core/statistics/census_rpc_stats.c
+++ b/src/core/statistics/census_rpc_stats.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -33,16 +33,16 @@
 
 #include <string.h>
 
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/sync.h>
 #include "src/core/statistics/census_interface.h"
 #include "src/core/statistics/census_rpc_stats.h"
-#include "src/core/statistics/hash_table.h"
 #include "src/core/statistics/census_tracing.h"
+#include "src/core/statistics/hash_table.h"
 #include "src/core/statistics/window_stats.h"
 #include "src/core/support/murmur_hash.h"
 #include "src/core/support/string.h"
-#include <grpc/support/alloc.h>
-#include <grpc/support/log.h>
-#include <grpc/support/sync.h>
 
 #define NUM_INTERVALS 3
 #define MINUTE_INTERVAL 0
@@ -85,8 +85,8 @@ static void delete_key(void *key) { gpr_free(key); }
 
 static const census_ht_option ht_opt = {
     CENSUS_HT_POINTER /* key type */, 1999 /* n_of_buckets */,
-    simple_hash /* hash function */, cmp_str_keys /* key comparator */,
-    delete_stats /* data deleter */, delete_key /* key deleter */
+    simple_hash /* hash function */,  cmp_str_keys /* key comparator */,
+    delete_stats /* data deleter */,  delete_key /* key deleter */
 };
 
 static void init_rpc_stats(void *stats) {
diff --git a/src/core/statistics/census_rpc_stats.h b/src/core/statistics/census_rpc_stats.h
index 4cf17d2e52..f7f220e45f 100644
--- a/src/core/statistics/census_rpc_stats.h
+++ b/src/core/statistics/census_rpc_stats.h
@@ -34,8 +34,8 @@
 #ifndef GRPC_CORE_STATISTICS_CENSUS_RPC_STATS_H
 #define GRPC_CORE_STATISTICS_CENSUS_RPC_STATS_H
 
-#include "src/core/statistics/census_interface.h"
 #include <grpc/support/port_platform.h>
+#include "src/core/statistics/census_interface.h"
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/src/core/statistics/census_tracing.c b/src/core/statistics/census_tracing.c
index dc0f8a26f5..ad82498eba 100644
--- a/src/core/statistics/census_tracing.c
+++ b/src/core/statistics/census_tracing.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -31,18 +31,18 @@
  *
  */
 
-#include "src/core/statistics/census_interface.h"
 #include "src/core/statistics/census_tracing.h"
+#include "src/core/statistics/census_interface.h"
 
 #include <stdio.h>
 #include <string.h>
 
-#include "src/core/statistics/hash_table.h"
-#include "src/core/support/string.h"
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/port_platform.h>
 #include <grpc/support/sync.h>
+#include "src/core/statistics/hash_table.h"
+#include "src/core/support/string.h"
 
 void census_trace_obj_destroy(census_trace_obj *obj) {
   census_trace_annotation *p = obj->annotations;
@@ -60,8 +60,11 @@ static void delete_trace_obj(void *obj) {
 }
 
 static const census_ht_option ht_opt = {
-    CENSUS_HT_UINT64 /* key type */, 571 /* n_of_buckets */, NULL /* hash */,
-    NULL /* compare_keys */, delete_trace_obj /* delete data */,
+    CENSUS_HT_UINT64 /* key type */,
+    571 /* n_of_buckets */,
+    NULL /* hash */,
+    NULL /* compare_keys */,
+    delete_trace_obj /* delete data */,
     NULL /* delete key */
 };
 
diff --git a/src/core/statistics/hash_table.c b/src/core/statistics/hash_table.c
index 0cadcd4740..3ef79c0d7d 100644
--- a/src/core/statistics/hash_table.c
+++ b/src/core/statistics/hash_table.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -33,11 +33,11 @@
 
 #include "src/core/statistics/hash_table.h"
 
-#include <stdio.h>
 #include <stddef.h>
+#include <stdio.h>
 
-#include <grpc/support/log.h>
 #include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
 #include <grpc/support/port_platform.h>
 
 #define CENSUS_HT_NUM_BUCKETS 1999
diff --git a/src/core/statistics/window_stats.c b/src/core/statistics/window_stats.c
index 3f2940853a..eb296865a0 100644
--- a/src/core/statistics/window_stats.c
+++ b/src/core/statistics/window_stats.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -32,13 +32,13 @@
  */
 
 #include "src/core/statistics/window_stats.h"
-#include <math.h>
-#include <stddef.h>
-#include <string.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/time.h>
 #include <grpc/support/useful.h>
+#include <math.h>
+#include <stddef.h>
+#include <string.h>
 
 /* typedefs make typing long names easier. Use cws (for census_window_stats) */
 typedef census_window_stats_stat_info cws_stat_info;
diff --git a/src/core/support/alloc.c b/src/core/support/alloc.c
index b99584bd20..fd9fb8f5e7 100644
--- a/src/core/support/alloc.c
+++ b/src/core/support/alloc.c
@@ -33,9 +33,9 @@
 
 #include <grpc/support/alloc.h>
 
-#include <stdlib.h>
 #include <grpc/support/log.h>
 #include <grpc/support/port_platform.h>
+#include <stdlib.h>
 #include "src/core/profiling/timers.h"
 
 static gpr_allocation_functions g_alloc_functions = {malloc, realloc, free};
diff --git a/src/core/support/cmdline.c b/src/core/support/cmdline.c
index b517f30b2d..eff46a1655 100644
--- a/src/core/support/cmdline.c
+++ b/src/core/support/cmdline.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -37,10 +37,10 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "src/core/support/string.h"
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/string_util.h>
+#include "src/core/support/string.h"
 
 typedef enum { ARGTYPE_INT, ARGTYPE_BOOL, ARGTYPE_STRING } argtype;
 
diff --git a/src/core/support/cpu_linux.c b/src/core/support/cpu_linux.c
index 7af6a8f009..5597df2d03 100644
--- a/src/core/support/cpu_linux.c
+++ b/src/core/support/cpu_linux.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -39,10 +39,10 @@
 
 #ifdef GPR_CPU_LINUX
 
-#include <sched.h>
 #include <errno.h>
-#include <unistd.h>
+#include <sched.h>
 #include <string.h>
+#include <unistd.h>
 
 #include <grpc/support/cpu.h>
 #include <grpc/support/log.h>
diff --git a/src/core/support/cpu_posix.c b/src/core/support/cpu_posix.c
index 8f01c284ca..e508ddd8ca 100644
--- a/src/core/support/cpu_posix.c
+++ b/src/core/support/cpu_posix.c
@@ -36,8 +36,8 @@
 #ifdef GPR_CPU_POSIX
 
 #include <errno.h>
-#include <unistd.h>
 #include <string.h>
+#include <unistd.h>
 
 #include <grpc/support/log.h>
 #include <grpc/support/sync.h>
diff --git a/src/core/support/env_posix.c b/src/core/support/env_posix.c
index 1dd2af56bc..256212be76 100644
--- a/src/core/support/env_posix.c
+++ b/src/core/support/env_posix.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,8 +41,8 @@
 
 #include <grpc/support/log.h>
 
-#include "src/core/support/string.h"
 #include <grpc/support/string_util.h>
+#include "src/core/support/string.h"
 
 char *gpr_getenv(const char *name) {
   char *result = getenv(name);
diff --git a/src/core/support/histogram.c b/src/core/support/histogram.c
index 20ed2b14b1..62227be1a6 100644
--- a/src/core/support/histogram.c
+++ b/src/core/support/histogram.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -38,8 +38,8 @@
 #include <string.h>
 
 #include <grpc/support/alloc.h>
-#include <grpc/support/port_platform.h>
 #include <grpc/support/log.h>
+#include <grpc/support/port_platform.h>
 #include <grpc/support/useful.h>
 
 /* Histograms are stored with exponentially increasing bucket sizes.
diff --git a/src/core/support/host_port.c b/src/core/support/host_port.c
index 23f65b1581..31243a7221 100644
--- a/src/core/support/host_port.c
+++ b/src/core/support/host_port.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -35,10 +35,10 @@
 
 #include <string.h>
 
-#include "src/core/support/string.h"
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/string_util.h>
+#include "src/core/support/string.h"
 
 int gpr_join_host_port(char **out, const char *host, int port) {
   if (host[0] != '[' && strchr(host, ':') != NULL) {
diff --git a/src/core/support/log_android.c b/src/core/support/log_android.c
index 5d0c7d820d..640c9d7099 100644
--- a/src/core/support/log_android.c
+++ b/src/core/support/log_android.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -35,12 +35,12 @@
 
 #ifdef GPR_ANDROID
 
+#include <android/log.h>
 #include <grpc/support/log.h>
 #include <grpc/support/time.h>
-#include <stdio.h>
 #include <stdarg.h>
+#include <stdio.h>
 #include <string.h>
-#include <android/log.h>
 
 static android_LogPriority severity_to_log_priority(gpr_log_severity severity) {
   switch (severity) {
diff --git a/src/core/support/log_linux.c b/src/core/support/log_linux.c
index d66b7a3cc0..e60512c526 100644
--- a/src/core/support/log_linux.c
+++ b/src/core/support/log_linux.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -47,12 +47,12 @@
 #include <grpc/support/log.h>
 #include <grpc/support/string_util.h>
 #include <grpc/support/time.h>
-#include <stdio.h>
+#include <linux/unistd.h>
 #include <stdarg.h>
+#include <stdio.h>
 #include <string.h>
-#include <time.h>
-#include <linux/unistd.h>
 #include <sys/syscall.h>
+#include <time.h>
 #include <unistd.h>
 
 static long gettid(void) { return syscall(__NR_gettid); }
diff --git a/src/core/support/log_posix.c b/src/core/support/log_posix.c
index 3ff171f99c..7429dd0a2c 100644
--- a/src/core/support/log_posix.c
+++ b/src/core/support/log_posix.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -38,12 +38,12 @@
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/time.h>
-#include <stdio.h>
+#include <pthread.h>
 #include <stdarg.h>
-#include <string.h>
 #include <stdio.h>
+#include <stdio.h>
+#include <string.h>
 #include <time.h>
-#include <pthread.h>
 
 static intptr_t gettid(void) { return (intptr_t)pthread_self(); }
 
diff --git a/src/core/support/log_win32.c b/src/core/support/log_win32.c
index e18e667fe5..89ec0917d5 100644
--- a/src/core/support/log_win32.c
+++ b/src/core/support/log_win32.c
@@ -35,14 +35,14 @@
 
 #ifdef GPR_WIN32
 
-#include <stdio.h>
 #include <stdarg.h>
+#include <stdio.h>
 
 #include <grpc/support/alloc.h>
-#include <grpc/support/log_win32.h>
 #include <grpc/support/log.h>
-#include <grpc/support/time.h>
+#include <grpc/support/log_win32.h>
 #include <grpc/support/string_util.h>
+#include <grpc/support/time.h>
 
 #include "src/core/support/string.h"
 #include "src/core/support/string_win32.h"
diff --git a/src/core/support/stack_lockfree.c b/src/core/support/stack_lockfree.c
index 9daecd2e18..8e0bbfaee8 100644
--- a/src/core/support/stack_lockfree.c
+++ b/src/core/support/stack_lockfree.c
@@ -36,10 +36,10 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include <grpc/support/port_platform.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/atm.h>
 #include <grpc/support/log.h>
+#include <grpc/support/port_platform.h>
 
 /* The lockfree node structure is a single architecture-level
    word that allows for an atomic CAS to set it up. */
@@ -64,10 +64,10 @@ typedef union lockfree_node {
   struct lockfree_node_contents contents;
 } lockfree_node;
 
-#define ENTRY_ALIGNMENT_BITS 3 /* make sure that entries aligned to 8-bytes */
-#define INVALID_ENTRY_INDEX                        \
-  ((1 << 16) - 1) /* reserve this entry as invalid \
-                    */
+/* make sure that entries aligned to 8-bytes */
+#define ENTRY_ALIGNMENT_BITS 3
+/* reserve this entry as invalid */
+#define INVALID_ENTRY_INDEX ((1 << 16) - 1)
 
 struct gpr_stack_lockfree {
   lockfree_node *entries;
diff --git a/src/core/support/string.h b/src/core/support/string.h
index a367ed7cd8..8ff16882ab 100644
--- a/src/core/support/string.h
+++ b/src/core/support/string.h
@@ -37,8 +37,8 @@
 #include <stddef.h>
 
 #include <grpc/support/port_platform.h>
-#include <grpc/support/slice_buffer.h>
 #include <grpc/support/slice.h>
+#include <grpc/support/slice_buffer.h>
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/src/core/support/string_posix.c b/src/core/support/string_posix.c
index 25c333db4e..a73b3106a5 100644
--- a/src/core/support/string_posix.c
+++ b/src/core/support/string_posix.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -35,8 +35,8 @@
 
 #ifdef GPR_POSIX_STRING
 
-#include <stdio.h>
 #include <stdarg.h>
+#include <stdio.h>
 #include <string.h>
 
 #include <grpc/support/alloc.h>
diff --git a/src/core/support/string_win32.c b/src/core/support/string_win32.c
index 3b1f702cf1..0780907994 100644
--- a/src/core/support/string_win32.c
+++ b/src/core/support/string_win32.c
@@ -37,8 +37,8 @@
 
 #ifdef GPR_WIN32
 
-#include <stdio.h>
 #include <stdarg.h>
+#include <stdio.h>
 #include <string.h>
 
 #include <grpc/support/alloc.h>
diff --git a/src/core/support/subprocess_posix.c b/src/core/support/subprocess_posix.c
index 171054e4da..662e7dd999 100644
--- a/src/core/support/subprocess_posix.c
+++ b/src/core/support/subprocess_posix.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -37,15 +37,15 @@
 
 #include <grpc/support/subprocess.h>
 
-#include <unistd.h>
 #include <assert.h>
 #include <errno.h>
-#include <stdio.h>
-#include <string.h>
 #include <signal.h>
+#include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <sys/types.h>
 #include <sys/wait.h>
+#include <unistd.h>
 
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
diff --git a/src/core/support/subprocess_windows.c b/src/core/support/subprocess_windows.c
index 2b25ef063a..6afbefeb2b 100644
--- a/src/core/support/subprocess_windows.c
+++ b/src/core/support/subprocess_windows.c
@@ -35,9 +35,9 @@
 
 #ifdef GPR_WINDOWS_SUBPROCESS
 
-#include <windows.h>
 #include <string.h>
 #include <tchar.h>
+#include <windows.h>
 
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
diff --git a/src/core/support/sync.c b/src/core/support/sync.c
index 69e3e39c5c..800cf20287 100644
--- a/src/core/support/sync.c
+++ b/src/core/support/sync.c
@@ -33,9 +33,9 @@
 
 /* Generic implementation of synchronization primitives. */
 
+#include <grpc/support/atm.h>
 #include <grpc/support/log.h>
 #include <grpc/support/sync.h>
-#include <grpc/support/atm.h>
 
 /* Number of mutexes to allocate for events, to avoid lock contention.
    Should be a prime. */
diff --git a/src/core/support/sync_posix.c b/src/core/support/sync_posix.c
index d3c483f1b5..be4d0ac1c9 100644
--- a/src/core/support/sync_posix.c
+++ b/src/core/support/sync_posix.c
@@ -36,10 +36,10 @@
 #ifdef GPR_POSIX_SYNC
 
 #include <errno.h>
-#include <time.h>
 #include <grpc/support/log.h>
 #include <grpc/support/sync.h>
 #include <grpc/support/time.h>
+#include <time.h>
 #include "src/core/profiling/timers.h"
 
 void gpr_mu_init(gpr_mu* mu) { GPR_ASSERT(pthread_mutex_init(mu, NULL) == 0); }
diff --git a/src/core/support/thd_posix.c b/src/core/support/thd_posix.c
index 653a1c88c1..4d874d3656 100644
--- a/src/core/support/thd_posix.c
+++ b/src/core/support/thd_posix.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -37,13 +37,13 @@
 
 #ifdef GPR_POSIX_SYNC
 
-#include <pthread.h>
-#include <stdlib.h>
-#include <string.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/thd.h>
 #include <grpc/support/useful.h>
+#include <pthread.h>
+#include <stdlib.h>
+#include <string.h>
 
 struct thd_arg {
   void (*body)(void *arg); /* body of a thread */
diff --git a/src/core/support/thd_win32.c b/src/core/support/thd_win32.c
index a9db180c1b..630eb7f625 100644
--- a/src/core/support/thd_win32.c
+++ b/src/core/support/thd_win32.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -37,10 +37,10 @@
 
 #ifdef GPR_WIN32
 
-#include <string.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/thd.h>
+#include <string.h>
 
 #if defined(_MSC_VER)
 #define thread_local __declspec(thread)
diff --git a/src/core/support/time.c b/src/core/support/time.c
index 423d12ffc0..0e2c8fcf1a 100644
--- a/src/core/support/time.c
+++ b/src/core/support/time.c
@@ -33,11 +33,11 @@
 
 /* Generic implementation of time calls. */
 
+#include <grpc/support/log.h>
 #include <grpc/support/time.h>
 #include <limits.h>
 #include <stdio.h>
 #include <string.h>
-#include <grpc/support/log.h>
 
 int gpr_time_cmp(gpr_timespec a, gpr_timespec b) {
   int cmp = (a.tv_sec > b.tv_sec) - (a.tv_sec < b.tv_sec);
diff --git a/src/core/support/time_posix.c b/src/core/support/time_posix.c
index 36d75e7da2..f999e08cb0 100644
--- a/src/core/support/time_posix.c
+++ b/src/core/support/time_posix.c
@@ -98,9 +98,9 @@ gpr_timespec gpr_now(gpr_clock_type clock_type) {
 #else
 /* For some reason Apple's OSes haven't implemented clock_gettime. */
 
-#include <sys/time.h>
 #include <mach/mach.h>
 #include <mach/mach_time.h>
+#include <sys/time.h>
 
 static double g_time_scale;
 static uint64_t g_time_start;
diff --git a/src/core/support/time_win32.c b/src/core/support/time_win32.c
index 8af957e6f4..2c344d3f3b 100644
--- a/src/core/support/time_win32.c
+++ b/src/core/support/time_win32.c
@@ -39,10 +39,10 @@
 
 #include <grpc/support/log.h>
 #include <grpc/support/time.h>
+#include <limits.h>
+#include <process.h>
 #include <src/core/support/time_precise.h>
 #include <sys/timeb.h>
-#include <process.h>
-#include <limits.h>
 
 #include "src/core/support/block_annotate.h"
 
diff --git a/src/core/surface/alarm.c b/src/core/surface/alarm.c
index 8169ede065..1085285f95 100644
--- a/src/core/surface/alarm.c
+++ b/src/core/surface/alarm.c
@@ -31,10 +31,10 @@
  *
  */
 
-#include "src/core/iomgr/timer.h"
-#include "src/core/surface/completion_queue.h"
 #include <grpc/grpc.h>
 #include <grpc/support/alloc.h>
+#include "src/core/iomgr/timer.h"
+#include "src/core/surface/completion_queue.h"
 
 struct grpc_alarm {
   grpc_timer alarm;
diff --git a/src/core/surface/api_trace.h b/src/core/surface/api_trace.h
index 29a9b2d79c..af53829de4 100644
--- a/src/core/surface/api_trace.h
+++ b/src/core/surface/api_trace.h
@@ -34,8 +34,8 @@
 #ifndef GRPC_CORE_SURFACE_API_TRACE_H
 #define GRPC_CORE_SURFACE_API_TRACE_H
 
-#include "src/core/debug/trace.h"
 #include <grpc/support/log.h>
+#include "src/core/debug/trace.h"
 
 extern int grpc_api_trace;
 
diff --git a/src/core/surface/byte_buffer_reader.c b/src/core/surface/byte_buffer_reader.c
index 4679854227..4a418faaed 100644
--- a/src/core/surface/byte_buffer_reader.c
+++ b/src/core/surface/byte_buffer_reader.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -31,15 +31,15 @@
  *
  */
 
-#include <string.h>
 #include <grpc/byte_buffer_reader.h>
+#include <string.h>
 
+#include <grpc/byte_buffer.h>
 #include <grpc/compression.h>
 #include <grpc/grpc.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/slice_buffer.h>
-#include <grpc/byte_buffer.h>
 
 #include "src/core/compression/message_compress.h"
 
diff --git a/src/core/surface/call_log_batch.c b/src/core/surface/call_log_batch.c
index 46756f418b..044211616c 100644
--- a/src/core/surface/call_log_batch.c
+++ b/src/core/surface/call_log_batch.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -33,9 +33,9 @@
 
 #include "src/core/surface/call.h"
 
-#include "src/core/support/string.h"
 #include <grpc/support/alloc.h>
 #include <grpc/support/string_util.h>
+#include "src/core/support/string.h"
 
 static void add_metadata(gpr_strvec *b, const grpc_metadata *md, size_t count) {
   size_t i;
diff --git a/src/core/surface/channel.c b/src/core/surface/channel.c
index 964ab34431..0010b64c7d 100644
--- a/src/core/surface/channel.c
+++ b/src/core/surface/channel.c
@@ -40,12 +40,12 @@
 #include <grpc/support/log.h>
 #include <grpc/support/string_util.h>
 
-#include "src/core/surface/channel_init.h"
 #include "src/core/client_config/resolver_registry.h"
 #include "src/core/iomgr/iomgr.h"
 #include "src/core/support/string.h"
 #include "src/core/surface/api_trace.h"
 #include "src/core/surface/call.h"
+#include "src/core/surface/channel_init.h"
 #include "src/core/surface/init.h"
 #include "src/core/transport/static_metadata.h"
 
diff --git a/src/core/surface/channel.h b/src/core/surface/channel.h
index c08988d9e7..6a803ffe23 100644
--- a/src/core/surface/channel.h
+++ b/src/core/surface/channel.h
@@ -35,8 +35,8 @@
 #define GRPC_CORE_SURFACE_CHANNEL_H
 
 #include "src/core/channel/channel_stack.h"
-#include "src/core/surface/channel_stack_type.h"
 #include "src/core/client_config/subchannel_factory.h"
+#include "src/core/surface/channel_stack_type.h"
 
 grpc_channel *grpc_channel_create(grpc_exec_ctx *exec_ctx, const char *target,
                                   const grpc_channel_args *args,
diff --git a/src/core/surface/channel_stack_type.c b/src/core/surface/channel_stack_type.c
index 29bb7704f8..1a6e949ffe 100644
--- a/src/core/surface/channel_stack_type.c
+++ b/src/core/surface/channel_stack_type.c
@@ -31,9 +31,9 @@
  *
  */
 
-#include <grpc/support/port_platform.h>
 #include "src/core/surface/channel_stack_type.h"
 #include <grpc/support/log.h>
+#include <grpc/support/port_platform.h>
 
 bool grpc_channel_stack_type_is_client(grpc_channel_stack_type type) {
   switch (type) {
diff --git a/src/core/surface/completion_queue.h b/src/core/surface/completion_queue.h
index 07f6d0c8f6..213d89c079 100644
--- a/src/core/surface/completion_queue.h
+++ b/src/core/surface/completion_queue.h
@@ -36,8 +36,8 @@
 
 /* Internal API for completion queues */
 
-#include "src/core/iomgr/pollset.h"
 #include <grpc/grpc.h>
+#include "src/core/iomgr/pollset.h"
 
 typedef struct grpc_cq_completion {
   /** user supplied tag */
diff --git a/src/core/surface/event_string.c b/src/core/surface/event_string.c
index 33cd4a43aa..85a372b9ad 100644
--- a/src/core/surface/event_string.c
+++ b/src/core/surface/event_string.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -35,9 +35,9 @@
 
 #include <stdio.h>
 
-#include "src/core/support/string.h"
 #include <grpc/byte_buffer.h>
 #include <grpc/support/string_util.h>
+#include "src/core/support/string.h"
 
 static void addhdr(gpr_strvec *buf, grpc_event *ev) {
   char *tmp;
diff --git a/src/core/surface/init.c b/src/core/surface/init.c
index 233572a9f3..3c4db3e6cc 100644
--- a/src/core/surface/init.c
+++ b/src/core/surface/init.c
@@ -42,14 +42,14 @@
 /* TODO(ctiller): find another way? - better not to include census here */
 #include "src/core/census/grpc_plugin.h"
 #include "src/core/channel/channel_stack.h"
+#include "src/core/channel/client_channel.h"
 #include "src/core/channel/compress_filter.h"
 #include "src/core/channel/connected_channel.h"
-#include "src/core/channel/client_channel.h"
 #include "src/core/channel/http_client_filter.h"
 #include "src/core/channel/http_server_filter.h"
-#include "src/core/client_config/lb_policy_registry.h"
 #include "src/core/client_config/lb_policies/pick_first.h"
 #include "src/core/client_config/lb_policies/round_robin.h"
+#include "src/core/client_config/lb_policy_registry.h"
 #include "src/core/client_config/resolver_registry.h"
 #include "src/core/client_config/resolvers/dns_resolver.h"
 #include "src/core/client_config/resolvers/sockaddr_resolver.h"
diff --git a/src/core/surface/init_secure.c b/src/core/surface/init_secure.c
index 311dda9864..e0d66a8d46 100644
--- a/src/core/surface/init_secure.c
+++ b/src/core/surface/init_secure.c
@@ -36,12 +36,12 @@
 #include <limits.h>
 #include <string.h>
 
-#include "src/core/surface/channel_init.h"
 #include "src/core/debug/trace.h"
 #include "src/core/security/auth_filters.h"
 #include "src/core/security/credentials.h"
 #include "src/core/security/secure_endpoint.h"
 #include "src/core/security/security_connector.h"
+#include "src/core/surface/channel_init.h"
 #include "src/core/tsi/transport_security_interface.h"
 
 void grpc_security_pre_init(void) {
diff --git a/src/core/surface/lame_client.c b/src/core/surface/lame_client.c
index 58f89946d2..25f3a74349 100644
--- a/src/core/surface/lame_client.c
+++ b/src/core/surface/lame_client.c
@@ -37,13 +37,13 @@
 
 #include <string.h>
 
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
 #include "src/core/channel/channel_stack.h"
 #include "src/core/support/string.h"
 #include "src/core/surface/api_trace.h"
-#include "src/core/surface/channel.h"
 #include "src/core/surface/call.h"
-#include <grpc/support/alloc.h>
-#include <grpc/support/log.h>
+#include "src/core/surface/channel.h"
 
 typedef struct {
   grpc_linked_mdelem status;
@@ -118,10 +118,17 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx,
                                  grpc_channel_element *elem) {}
 
 const grpc_channel_filter grpc_lame_filter = {
-    lame_start_transport_stream_op, lame_start_transport_op, sizeof(call_data),
-    init_call_elem, grpc_call_stack_ignore_set_pollset, destroy_call_elem,
-    sizeof(channel_data), init_channel_elem, destroy_channel_elem,
-    lame_get_peer, "lame-client",
+    lame_start_transport_stream_op,
+    lame_start_transport_op,
+    sizeof(call_data),
+    init_call_elem,
+    grpc_call_stack_ignore_set_pollset,
+    destroy_call_elem,
+    sizeof(channel_data),
+    init_channel_elem,
+    destroy_channel_elem,
+    lame_get_peer,
+    "lame-client",
 };
 
 #define CHANNEL_STACK_FROM_CHANNEL(c) ((grpc_channel_stack *)((c) + 1))
diff --git a/src/core/surface/server.c b/src/core/surface/server.c
index da93474b26..a92f2b3e38 100644
--- a/src/core/surface/server.c
+++ b/src/core/surface/server.c
@@ -754,10 +754,17 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx,
 }
 
 const grpc_channel_filter grpc_server_top_filter = {
-    server_start_transport_stream_op, grpc_channel_next_op, sizeof(call_data),
-    init_call_elem, grpc_call_stack_ignore_set_pollset, destroy_call_elem,
-    sizeof(channel_data), init_channel_elem, destroy_channel_elem,
-    grpc_call_next_get_peer, "server",
+    server_start_transport_stream_op,
+    grpc_channel_next_op,
+    sizeof(call_data),
+    init_call_elem,
+    grpc_call_stack_ignore_set_pollset,
+    destroy_call_elem,
+    sizeof(channel_data),
+    init_channel_elem,
+    destroy_channel_elem,
+    grpc_call_next_get_peer,
+    "server",
 };
 
 void grpc_server_register_completion_queue(grpc_server *server,
@@ -895,7 +902,8 @@ void grpc_server_setup_transport(grpc_exec_ctx *exec_ctx, grpc_server *s,
   channel =
       grpc_channel_create(exec_ctx, NULL, args, GRPC_SERVER_CHANNEL, transport);
   chand = (channel_data *)grpc_channel_stack_element(
-              grpc_channel_get_channel_stack(channel), 0)->channel_data;
+              grpc_channel_get_channel_stack(channel), 0)
+              ->channel_data;
   chand->server = s;
   server_ref(s);
   chand->channel = channel;
@@ -916,7 +924,7 @@ void grpc_server_setup_transport(grpc_exec_ctx *exec_ctx, grpc_server *s,
       method = grpc_mdstr_from_string(rm->method);
       hash = GRPC_MDSTR_KV_HASH(host ? host->hash : 0, method->hash);
       for (probes = 0; chand->registered_methods[(hash + probes) % slots]
-                               .server_registered_method != NULL;
+                           .server_registered_method != NULL;
            probes++)
         ;
       if (probes > max_probes) max_probes = probes;
diff --git a/src/core/surface/server_chttp2.c b/src/core/surface/server_chttp2.c
index ff2840f655..546760ecfa 100644
--- a/src/core/surface/server_chttp2.c
+++ b/src/core/surface/server_chttp2.c
@@ -33,15 +33,15 @@
 
 #include <grpc/grpc.h>
 
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/useful.h>
 #include "src/core/channel/http_server_filter.h"
 #include "src/core/iomgr/resolve_address.h"
 #include "src/core/iomgr/tcp_server.h"
 #include "src/core/surface/api_trace.h"
 #include "src/core/surface/server.h"
 #include "src/core/transport/chttp2_transport.h"
-#include <grpc/support/alloc.h>
-#include <grpc/support/log.h>
-#include <grpc/support/useful.h>
 
 static void setup_transport(grpc_exec_ctx *exec_ctx, void *server,
                             grpc_transport *transport) {
diff --git a/src/core/surface/surface_trace.h b/src/core/surface/surface_trace.h
index ed820ebd05..a55a88e44d 100644
--- a/src/core/surface/surface_trace.h
+++ b/src/core/surface/surface_trace.h
@@ -34,9 +34,9 @@
 #ifndef GRPC_CORE_SURFACE_SURFACE_TRACE_H
 #define GRPC_CORE_SURFACE_SURFACE_TRACE_H
 
+#include <grpc/support/log.h>
 #include "src/core/debug/trace.h"
 #include "src/core/surface/api_trace.h"
-#include <grpc/support/log.h>
 
 #define GRPC_SURFACE_TRACE_RETURNED_EVENT(cq, event)    \
   if (grpc_api_trace) {                                 \
diff --git a/src/core/transport/byte_stream.h b/src/core/transport/byte_stream.h
index b8d0ade2b5..ab42d07e7e 100644
--- a/src/core/transport/byte_stream.h
+++ b/src/core/transport/byte_stream.h
@@ -34,8 +34,8 @@
 #ifndef GRPC_CORE_TRANSPORT_BYTE_STREAM_H
 #define GRPC_CORE_TRANSPORT_BYTE_STREAM_H
 
-#include "src/core/iomgr/exec_ctx.h"
 #include <grpc/support/slice_buffer.h>
+#include "src/core/iomgr/exec_ctx.h"
 
 /** Internal bit flag for grpc_begin_message's \a flags signaling the use of
  * compression for the message */
diff --git a/src/core/transport/chttp2/bin_encoder.c b/src/core/transport/chttp2/bin_encoder.c
index f26bc7e29b..3d31162499 100644
--- a/src/core/transport/chttp2/bin_encoder.c
+++ b/src/core/transport/chttp2/bin_encoder.c
@@ -35,8 +35,8 @@
 
 #include <string.h>
 
-#include "src/core/transport/chttp2/huffsyms.h"
 #include <grpc/support/log.h>
+#include "src/core/transport/chttp2/huffsyms.h"
 
 static const char alphabet[] =
     "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
@@ -46,70 +46,18 @@ typedef struct {
   uint8_t length;
 } b64_huff_sym;
 
-static const b64_huff_sym huff_alphabet[64] = {{0x21, 6},
-                                               {0x5d, 7},
-                                               {0x5e, 7},
-                                               {0x5f, 7},
-                                               {0x60, 7},
-                                               {0x61, 7},
-                                               {0x62, 7},
-                                               {0x63, 7},
-                                               {0x64, 7},
-                                               {0x65, 7},
-                                               {0x66, 7},
-                                               {0x67, 7},
-                                               {0x68, 7},
-                                               {0x69, 7},
-                                               {0x6a, 7},
-                                               {0x6b, 7},
-                                               {0x6c, 7},
-                                               {0x6d, 7},
-                                               {0x6e, 7},
-                                               {0x6f, 7},
-                                               {0x70, 7},
-                                               {0x71, 7},
-                                               {0x72, 7},
-                                               {0xfc, 8},
-                                               {0x73, 7},
-                                               {0xfd, 8},
-                                               {0x3, 5},
-                                               {0x23, 6},
-                                               {0x4, 5},
-                                               {0x24, 6},
-                                               {0x5, 5},
-                                               {0x25, 6},
-                                               {0x26, 6},
-                                               {0x27, 6},
-                                               {0x6, 5},
-                                               {0x74, 7},
-                                               {0x75, 7},
-                                               {0x28, 6},
-                                               {0x29, 6},
-                                               {0x2a, 6},
-                                               {0x7, 5},
-                                               {0x2b, 6},
-                                               {0x76, 7},
-                                               {0x2c, 6},
-                                               {0x8, 5},
-                                               {0x9, 5},
-                                               {0x2d, 6},
-                                               {0x77, 7},
-                                               {0x78, 7},
-                                               {0x79, 7},
-                                               {0x7a, 7},
-                                               {0x7b, 7},
-                                               {0x0, 5},
-                                               {0x1, 5},
-                                               {0x2, 5},
-                                               {0x19, 6},
-                                               {0x1a, 6},
-                                               {0x1b, 6},
-                                               {0x1c, 6},
-                                               {0x1d, 6},
-                                               {0x1e, 6},
-                                               {0x1f, 6},
-                                               {0x7fb, 11},
-                                               {0x18, 6}};
+static const b64_huff_sym huff_alphabet[64] = {
+    {0x21, 6}, {0x5d, 7}, {0x5e, 7},   {0x5f, 7}, {0x60, 7}, {0x61, 7},
+    {0x62, 7}, {0x63, 7}, {0x64, 7},   {0x65, 7}, {0x66, 7}, {0x67, 7},
+    {0x68, 7}, {0x69, 7}, {0x6a, 7},   {0x6b, 7}, {0x6c, 7}, {0x6d, 7},
+    {0x6e, 7}, {0x6f, 7}, {0x70, 7},   {0x71, 7}, {0x72, 7}, {0xfc, 8},
+    {0x73, 7}, {0xfd, 8}, {0x3, 5},    {0x23, 6}, {0x4, 5},  {0x24, 6},
+    {0x5, 5},  {0x25, 6}, {0x26, 6},   {0x27, 6}, {0x6, 5},  {0x74, 7},
+    {0x75, 7}, {0x28, 6}, {0x29, 6},   {0x2a, 6}, {0x7, 5},  {0x2b, 6},
+    {0x76, 7}, {0x2c, 6}, {0x8, 5},    {0x9, 5},  {0x2d, 6}, {0x77, 7},
+    {0x78, 7}, {0x79, 7}, {0x7a, 7},   {0x7b, 7}, {0x0, 5},  {0x1, 5},
+    {0x2, 5},  {0x19, 6}, {0x1a, 6},   {0x1b, 6}, {0x1c, 6}, {0x1d, 6},
+    {0x1e, 6}, {0x1f, 6}, {0x7fb, 11}, {0x18, 6}};
 
 static const uint8_t tail_xtra[3] = {0, 2, 3};
 
diff --git a/src/core/transport/chttp2/frame_data.c b/src/core/transport/chttp2/frame_data.c
index f9a1af8873..6cc6d4eaf2 100644
--- a/src/core/transport/chttp2/frame_data.c
+++ b/src/core/transport/chttp2/frame_data.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -35,11 +35,11 @@
 
 #include <string.h>
 
-#include "src/core/transport/chttp2/internal.h"
-#include "src/core/support/string.h"
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/useful.h>
+#include "src/core/support/string.h"
+#include "src/core/transport/chttp2/internal.h"
 #include "src/core/transport/transport.h"
 
 grpc_chttp2_parse_error grpc_chttp2_data_parser_init(
diff --git a/src/core/transport/chttp2/frame_data.h b/src/core/transport/chttp2/frame_data.h
index 92929d5c97..9dbaa60d44 100644
--- a/src/core/transport/chttp2/frame_data.h
+++ b/src/core/transport/chttp2/frame_data.h
@@ -36,9 +36,9 @@
 
 /* Parser for GRPC streams embedded in DATA frames */
 
-#include "src/core/iomgr/exec_ctx.h"
 #include <grpc/support/slice.h>
 #include <grpc/support/slice_buffer.h>
+#include "src/core/iomgr/exec_ctx.h"
 #include "src/core/transport/byte_stream.h"
 #include "src/core/transport/chttp2/frame.h"
 
diff --git a/src/core/transport/chttp2/frame_goaway.h b/src/core/transport/chttp2/frame_goaway.h
index 616287e9ee..b980e47723 100644
--- a/src/core/transport/chttp2/frame_goaway.h
+++ b/src/core/transport/chttp2/frame_goaway.h
@@ -34,11 +34,11 @@
 #ifndef GRPC_CORE_TRANSPORT_CHTTP2_FRAME_GOAWAY_H
 #define GRPC_CORE_TRANSPORT_CHTTP2_FRAME_GOAWAY_H
 
-#include "src/core/iomgr/exec_ctx.h"
-#include "src/core/transport/chttp2/frame.h"
 #include <grpc/support/port_platform.h>
 #include <grpc/support/slice.h>
 #include <grpc/support/slice_buffer.h>
+#include "src/core/iomgr/exec_ctx.h"
+#include "src/core/transport/chttp2/frame.h"
 
 typedef enum {
   GRPC_CHTTP2_GOAWAY_LSI0,
diff --git a/src/core/transport/chttp2/frame_ping.h b/src/core/transport/chttp2/frame_ping.h
index fc4dd7ac58..2412cd7a6f 100644
--- a/src/core/transport/chttp2/frame_ping.h
+++ b/src/core/transport/chttp2/frame_ping.h
@@ -34,8 +34,8 @@
 #ifndef GRPC_CORE_TRANSPORT_CHTTP2_FRAME_PING_H
 #define GRPC_CORE_TRANSPORT_CHTTP2_FRAME_PING_H
 
-#include "src/core/iomgr/exec_ctx.h"
 #include <grpc/support/slice.h>
+#include "src/core/iomgr/exec_ctx.h"
 #include "src/core/transport/chttp2/frame.h"
 
 typedef struct {
diff --git a/src/core/transport/chttp2/frame_rst_stream.h b/src/core/transport/chttp2/frame_rst_stream.h
index d563a22e24..f725c5d767 100644
--- a/src/core/transport/chttp2/frame_rst_stream.h
+++ b/src/core/transport/chttp2/frame_rst_stream.h
@@ -35,8 +35,8 @@
 #define GRPC_CORE_TRANSPORT_CHTTP2_FRAME_RST_STREAM_H
 
 #include <grpc/support/slice.h>
-#include "src/core/transport/chttp2/frame.h"
 #include "src/core/iomgr/exec_ctx.h"
+#include "src/core/transport/chttp2/frame.h"
 
 typedef struct {
   uint8_t byte;
diff --git a/src/core/transport/chttp2/frame_settings.h b/src/core/transport/chttp2/frame_settings.h
index e3c10d3cc5..59dbff9b40 100644
--- a/src/core/transport/chttp2/frame_settings.h
+++ b/src/core/transport/chttp2/frame_settings.h
@@ -36,8 +36,8 @@
 
 #include <grpc/support/port_platform.h>
 #include <grpc/support/slice.h>
-#include "src/core/transport/chttp2/frame.h"
 #include "src/core/iomgr/exec_ctx.h"
+#include "src/core/transport/chttp2/frame.h"
 
 typedef enum {
   GRPC_CHTTP2_SPS_ID0,
diff --git a/src/core/transport/chttp2/frame_window_update.h b/src/core/transport/chttp2/frame_window_update.h
index 0b3712b091..9b7ca3ce63 100644
--- a/src/core/transport/chttp2/frame_window_update.h
+++ b/src/core/transport/chttp2/frame_window_update.h
@@ -34,8 +34,8 @@
 #ifndef GRPC_CORE_TRANSPORT_CHTTP2_FRAME_WINDOW_UPDATE_H
 #define GRPC_CORE_TRANSPORT_CHTTP2_FRAME_WINDOW_UPDATE_H
 
-#include "src/core/iomgr/exec_ctx.h"
 #include <grpc/support/slice.h>
+#include "src/core/iomgr/exec_ctx.h"
 #include "src/core/transport/chttp2/frame.h"
 
 typedef struct {
diff --git a/src/core/transport/chttp2/hpack_encoder.h b/src/core/transport/chttp2/hpack_encoder.h
index 90aaf867c5..6d86eb7c83 100644
--- a/src/core/transport/chttp2/hpack_encoder.h
+++ b/src/core/transport/chttp2/hpack_encoder.h
@@ -34,12 +34,12 @@
 #ifndef GRPC_CORE_TRANSPORT_CHTTP2_HPACK_ENCODER_H
 #define GRPC_CORE_TRANSPORT_CHTTP2_HPACK_ENCODER_H
 
-#include "src/core/transport/chttp2/frame.h"
-#include "src/core/transport/metadata.h"
-#include "src/core/transport/metadata_batch.h"
 #include <grpc/support/port_platform.h>
 #include <grpc/support/slice.h>
 #include <grpc/support/slice_buffer.h>
+#include "src/core/transport/chttp2/frame.h"
+#include "src/core/transport/metadata.h"
+#include "src/core/transport/metadata_batch.h"
 
 #define GRPC_CHTTP2_HPACKC_NUM_FILTERS 256
 #define GRPC_CHTTP2_HPACKC_NUM_VALUES 256
diff --git a/src/core/transport/chttp2/hpack_table.h b/src/core/transport/chttp2/hpack_table.h
index 6e1b5e66b5..c984ca35e4 100644
--- a/src/core/transport/chttp2/hpack_table.h
+++ b/src/core/transport/chttp2/hpack_table.h
@@ -34,9 +34,9 @@
 #ifndef GRPC_CORE_TRANSPORT_CHTTP2_HPACK_TABLE_H
 #define GRPC_CORE_TRANSPORT_CHTTP2_HPACK_TABLE_H
 
-#include "src/core/transport/metadata.h"
 #include <grpc/support/port_platform.h>
 #include <grpc/support/slice.h>
+#include "src/core/transport/metadata.h"
 
 /* HPACK header table */
 
diff --git a/src/core/transport/chttp2/huffsyms.c b/src/core/transport/chttp2/huffsyms.c
index 7b138e9b5d..ebc85d3378 100644
--- a/src/core/transport/chttp2/huffsyms.c
+++ b/src/core/transport/chttp2/huffsyms.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -37,261 +37,69 @@
    command:
    :%s/.*   \([0-9a-f]\+\)  \[ *\([0-9]\+\)\]/{0x\1, \2},/g */
 const grpc_chttp2_huffsym grpc_chttp2_huffsyms[GRPC_CHTTP2_NUM_HUFFSYMS] = {
-    {0x1ff8, 13},
-    {0x7fffd8, 23},
-    {0xfffffe2, 28},
-    {0xfffffe3, 28},
-    {0xfffffe4, 28},
-    {0xfffffe5, 28},
-    {0xfffffe6, 28},
-    {0xfffffe7, 28},
-    {0xfffffe8, 28},
-    {0xffffea, 24},
-    {0x3ffffffc, 30},
-    {0xfffffe9, 28},
-    {0xfffffea, 28},
-    {0x3ffffffd, 30},
-    {0xfffffeb, 28},
-    {0xfffffec, 28},
-    {0xfffffed, 28},
-    {0xfffffee, 28},
-    {0xfffffef, 28},
-    {0xffffff0, 28},
-    {0xffffff1, 28},
-    {0xffffff2, 28},
-    {0x3ffffffe, 30},
-    {0xffffff3, 28},
-    {0xffffff4, 28},
-    {0xffffff5, 28},
-    {0xffffff6, 28},
-    {0xffffff7, 28},
-    {0xffffff8, 28},
-    {0xffffff9, 28},
-    {0xffffffa, 28},
-    {0xffffffb, 28},
-    {0x14, 6},
-    {0x3f8, 10},
-    {0x3f9, 10},
-    {0xffa, 12},
-    {0x1ff9, 13},
-    {0x15, 6},
-    {0xf8, 8},
-    {0x7fa, 11},
-    {0x3fa, 10},
-    {0x3fb, 10},
-    {0xf9, 8},
-    {0x7fb, 11},
-    {0xfa, 8},
-    {0x16, 6},
-    {0x17, 6},
-    {0x18, 6},
-    {0x0, 5},
-    {0x1, 5},
-    {0x2, 5},
-    {0x19, 6},
-    {0x1a, 6},
-    {0x1b, 6},
-    {0x1c, 6},
-    {0x1d, 6},
-    {0x1e, 6},
-    {0x1f, 6},
-    {0x5c, 7},
-    {0xfb, 8},
-    {0x7ffc, 15},
-    {0x20, 6},
-    {0xffb, 12},
-    {0x3fc, 10},
-    {0x1ffa, 13},
-    {0x21, 6},
-    {0x5d, 7},
-    {0x5e, 7},
-    {0x5f, 7},
-    {0x60, 7},
-    {0x61, 7},
-    {0x62, 7},
-    {0x63, 7},
-    {0x64, 7},
-    {0x65, 7},
-    {0x66, 7},
-    {0x67, 7},
-    {0x68, 7},
-    {0x69, 7},
-    {0x6a, 7},
-    {0x6b, 7},
-    {0x6c, 7},
-    {0x6d, 7},
-    {0x6e, 7},
-    {0x6f, 7},
-    {0x70, 7},
-    {0x71, 7},
-    {0x72, 7},
-    {0xfc, 8},
-    {0x73, 7},
-    {0xfd, 8},
-    {0x1ffb, 13},
-    {0x7fff0, 19},
-    {0x1ffc, 13},
-    {0x3ffc, 14},
-    {0x22, 6},
-    {0x7ffd, 15},
-    {0x3, 5},
-    {0x23, 6},
-    {0x4, 5},
-    {0x24, 6},
-    {0x5, 5},
-    {0x25, 6},
-    {0x26, 6},
-    {0x27, 6},
-    {0x6, 5},
-    {0x74, 7},
-    {0x75, 7},
-    {0x28, 6},
-    {0x29, 6},
-    {0x2a, 6},
-    {0x7, 5},
-    {0x2b, 6},
-    {0x76, 7},
-    {0x2c, 6},
-    {0x8, 5},
-    {0x9, 5},
-    {0x2d, 6},
-    {0x77, 7},
-    {0x78, 7},
-    {0x79, 7},
-    {0x7a, 7},
-    {0x7b, 7},
-    {0x7ffe, 15},
-    {0x7fc, 11},
-    {0x3ffd, 14},
-    {0x1ffd, 13},
-    {0xffffffc, 28},
-    {0xfffe6, 20},
-    {0x3fffd2, 22},
-    {0xfffe7, 20},
-    {0xfffe8, 20},
-    {0x3fffd3, 22},
-    {0x3fffd4, 22},
-    {0x3fffd5, 22},
-    {0x7fffd9, 23},
-    {0x3fffd6, 22},
-    {0x7fffda, 23},
-    {0x7fffdb, 23},
-    {0x7fffdc, 23},
-    {0x7fffdd, 23},
-    {0x7fffde, 23},
-    {0xffffeb, 24},
-    {0x7fffdf, 23},
-    {0xffffec, 24},
-    {0xffffed, 24},
-    {0x3fffd7, 22},
-    {0x7fffe0, 23},
-    {0xffffee, 24},
-    {0x7fffe1, 23},
-    {0x7fffe2, 23},
-    {0x7fffe3, 23},
-    {0x7fffe4, 23},
-    {0x1fffdc, 21},
-    {0x3fffd8, 22},
-    {0x7fffe5, 23},
-    {0x3fffd9, 22},
-    {0x7fffe6, 23},
-    {0x7fffe7, 23},
-    {0xffffef, 24},
-    {0x3fffda, 22},
-    {0x1fffdd, 21},
-    {0xfffe9, 20},
-    {0x3fffdb, 22},
-    {0x3fffdc, 22},
-    {0x7fffe8, 23},
-    {0x7fffe9, 23},
-    {0x1fffde, 21},
-    {0x7fffea, 23},
-    {0x3fffdd, 22},
-    {0x3fffde, 22},
-    {0xfffff0, 24},
-    {0x1fffdf, 21},
-    {0x3fffdf, 22},
-    {0x7fffeb, 23},
-    {0x7fffec, 23},
-    {0x1fffe0, 21},
-    {0x1fffe1, 21},
-    {0x3fffe0, 22},
-    {0x1fffe2, 21},
-    {0x7fffed, 23},
-    {0x3fffe1, 22},
-    {0x7fffee, 23},
-    {0x7fffef, 23},
-    {0xfffea, 20},
-    {0x3fffe2, 22},
-    {0x3fffe3, 22},
-    {0x3fffe4, 22},
-    {0x7ffff0, 23},
-    {0x3fffe5, 22},
-    {0x3fffe6, 22},
-    {0x7ffff1, 23},
-    {0x3ffffe0, 26},
-    {0x3ffffe1, 26},
-    {0xfffeb, 20},
-    {0x7fff1, 19},
-    {0x3fffe7, 22},
-    {0x7ffff2, 23},
-    {0x3fffe8, 22},
-    {0x1ffffec, 25},
-    {0x3ffffe2, 26},
-    {0x3ffffe3, 26},
-    {0x3ffffe4, 26},
-    {0x7ffffde, 27},
-    {0x7ffffdf, 27},
-    {0x3ffffe5, 26},
-    {0xfffff1, 24},
-    {0x1ffffed, 25},
-    {0x7fff2, 19},
-    {0x1fffe3, 21},
-    {0x3ffffe6, 26},
-    {0x7ffffe0, 27},
-    {0x7ffffe1, 27},
-    {0x3ffffe7, 26},
-    {0x7ffffe2, 27},
-    {0xfffff2, 24},
-    {0x1fffe4, 21},
-    {0x1fffe5, 21},
-    {0x3ffffe8, 26},
-    {0x3ffffe9, 26},
-    {0xffffffd, 28},
-    {0x7ffffe3, 27},
-    {0x7ffffe4, 27},
-    {0x7ffffe5, 27},
-    {0xfffec, 20},
-    {0xfffff3, 24},
-    {0xfffed, 20},
-    {0x1fffe6, 21},
-    {0x3fffe9, 22},
-    {0x1fffe7, 21},
-    {0x1fffe8, 21},
-    {0x7ffff3, 23},
-    {0x3fffea, 22},
-    {0x3fffeb, 22},
-    {0x1ffffee, 25},
-    {0x1ffffef, 25},
-    {0xfffff4, 24},
-    {0xfffff5, 24},
-    {0x3ffffea, 26},
-    {0x7ffff4, 23},
-    {0x3ffffeb, 26},
-    {0x7ffffe6, 27},
-    {0x3ffffec, 26},
-    {0x3ffffed, 26},
-    {0x7ffffe7, 27},
-    {0x7ffffe8, 27},
-    {0x7ffffe9, 27},
-    {0x7ffffea, 27},
-    {0x7ffffeb, 27},
-    {0xffffffe, 28},
-    {0x7ffffec, 27},
-    {0x7ffffed, 27},
-    {0x7ffffee, 27},
-    {0x7ffffef, 27},
-    {0x7fffff0, 27},
-    {0x3ffffee, 26},
+    {0x1ff8, 13},     {0x7fffd8, 23},   {0xfffffe2, 28},  {0xfffffe3, 28},
+    {0xfffffe4, 28},  {0xfffffe5, 28},  {0xfffffe6, 28},  {0xfffffe7, 28},
+    {0xfffffe8, 28},  {0xffffea, 24},   {0x3ffffffc, 30}, {0xfffffe9, 28},
+    {0xfffffea, 28},  {0x3ffffffd, 30}, {0xfffffeb, 28},  {0xfffffec, 28},
+    {0xfffffed, 28},  {0xfffffee, 28},  {0xfffffef, 28},  {0xffffff0, 28},
+    {0xffffff1, 28},  {0xffffff2, 28},  {0x3ffffffe, 30}, {0xffffff3, 28},
+    {0xffffff4, 28},  {0xffffff5, 28},  {0xffffff6, 28},  {0xffffff7, 28},
+    {0xffffff8, 28},  {0xffffff9, 28},  {0xffffffa, 28},  {0xffffffb, 28},
+    {0x14, 6},        {0x3f8, 10},      {0x3f9, 10},      {0xffa, 12},
+    {0x1ff9, 13},     {0x15, 6},        {0xf8, 8},        {0x7fa, 11},
+    {0x3fa, 10},      {0x3fb, 10},      {0xf9, 8},        {0x7fb, 11},
+    {0xfa, 8},        {0x16, 6},        {0x17, 6},        {0x18, 6},
+    {0x0, 5},         {0x1, 5},         {0x2, 5},         {0x19, 6},
+    {0x1a, 6},        {0x1b, 6},        {0x1c, 6},        {0x1d, 6},
+    {0x1e, 6},        {0x1f, 6},        {0x5c, 7},        {0xfb, 8},
+    {0x7ffc, 15},     {0x20, 6},        {0xffb, 12},      {0x3fc, 10},
+    {0x1ffa, 13},     {0x21, 6},        {0x5d, 7},        {0x5e, 7},
+    {0x5f, 7},        {0x60, 7},        {0x61, 7},        {0x62, 7},
+    {0x63, 7},        {0x64, 7},        {0x65, 7},        {0x66, 7},
+    {0x67, 7},        {0x68, 7},        {0x69, 7},        {0x6a, 7},
+    {0x6b, 7},        {0x6c, 7},        {0x6d, 7},        {0x6e, 7},
+    {0x6f, 7},        {0x70, 7},        {0x71, 7},        {0x72, 7},
+    {0xfc, 8},        {0x73, 7},        {0xfd, 8},        {0x1ffb, 13},
+    {0x7fff0, 19},    {0x1ffc, 13},     {0x3ffc, 14},     {0x22, 6},
+    {0x7ffd, 15},     {0x3, 5},         {0x23, 6},        {0x4, 5},
+    {0x24, 6},        {0x5, 5},         {0x25, 6},        {0x26, 6},
+    {0x27, 6},        {0x6, 5},         {0x74, 7},        {0x75, 7},
+    {0x28, 6},        {0x29, 6},        {0x2a, 6},        {0x7, 5},
+    {0x2b, 6},        {0x76, 7},        {0x2c, 6},        {0x8, 5},
+    {0x9, 5},         {0x2d, 6},        {0x77, 7},        {0x78, 7},
+    {0x79, 7},        {0x7a, 7},        {0x7b, 7},        {0x7ffe, 15},
+    {0x7fc, 11},      {0x3ffd, 14},     {0x1ffd, 13},     {0xffffffc, 28},
+    {0xfffe6, 20},    {0x3fffd2, 22},   {0xfffe7, 20},    {0xfffe8, 20},
+    {0x3fffd3, 22},   {0x3fffd4, 22},   {0x3fffd5, 22},   {0x7fffd9, 23},
+    {0x3fffd6, 22},   {0x7fffda, 23},   {0x7fffdb, 23},   {0x7fffdc, 23},
+    {0x7fffdd, 23},   {0x7fffde, 23},   {0xffffeb, 24},   {0x7fffdf, 23},
+    {0xffffec, 24},   {0xffffed, 24},   {0x3fffd7, 22},   {0x7fffe0, 23},
+    {0xffffee, 24},   {0x7fffe1, 23},   {0x7fffe2, 23},   {0x7fffe3, 23},
+    {0x7fffe4, 23},   {0x1fffdc, 21},   {0x3fffd8, 22},   {0x7fffe5, 23},
+    {0x3fffd9, 22},   {0x7fffe6, 23},   {0x7fffe7, 23},   {0xffffef, 24},
+    {0x3fffda, 22},   {0x1fffdd, 21},   {0xfffe9, 20},    {0x3fffdb, 22},
+    {0x3fffdc, 22},   {0x7fffe8, 23},   {0x7fffe9, 23},   {0x1fffde, 21},
+    {0x7fffea, 23},   {0x3fffdd, 22},   {0x3fffde, 22},   {0xfffff0, 24},
+    {0x1fffdf, 21},   {0x3fffdf, 22},   {0x7fffeb, 23},   {0x7fffec, 23},
+    {0x1fffe0, 21},   {0x1fffe1, 21},   {0x3fffe0, 22},   {0x1fffe2, 21},
+    {0x7fffed, 23},   {0x3fffe1, 22},   {0x7fffee, 23},   {0x7fffef, 23},
+    {0xfffea, 20},    {0x3fffe2, 22},   {0x3fffe3, 22},   {0x3fffe4, 22},
+    {0x7ffff0, 23},   {0x3fffe5, 22},   {0x3fffe6, 22},   {0x7ffff1, 23},
+    {0x3ffffe0, 26},  {0x3ffffe1, 26},  {0xfffeb, 20},    {0x7fff1, 19},
+    {0x3fffe7, 22},   {0x7ffff2, 23},   {0x3fffe8, 22},   {0x1ffffec, 25},
+    {0x3ffffe2, 26},  {0x3ffffe3, 26},  {0x3ffffe4, 26},  {0x7ffffde, 27},
+    {0x7ffffdf, 27},  {0x3ffffe5, 26},  {0xfffff1, 24},   {0x1ffffed, 25},
+    {0x7fff2, 19},    {0x1fffe3, 21},   {0x3ffffe6, 26},  {0x7ffffe0, 27},
+    {0x7ffffe1, 27},  {0x3ffffe7, 26},  {0x7ffffe2, 27},  {0xfffff2, 24},
+    {0x1fffe4, 21},   {0x1fffe5, 21},   {0x3ffffe8, 26},  {0x3ffffe9, 26},
+    {0xffffffd, 28},  {0x7ffffe3, 27},  {0x7ffffe4, 27},  {0x7ffffe5, 27},
+    {0xfffec, 20},    {0xfffff3, 24},   {0xfffed, 20},    {0x1fffe6, 21},
+    {0x3fffe9, 22},   {0x1fffe7, 21},   {0x1fffe8, 21},   {0x7ffff3, 23},
+    {0x3fffea, 22},   {0x3fffeb, 22},   {0x1ffffee, 25},  {0x1ffffef, 25},
+    {0xfffff4, 24},   {0xfffff5, 24},   {0x3ffffea, 26},  {0x7ffff4, 23},
+    {0x3ffffeb, 26},  {0x7ffffe6, 27},  {0x3ffffec, 26},  {0x3ffffed, 26},
+    {0x7ffffe7, 27},  {0x7ffffe8, 27},  {0x7ffffe9, 27},  {0x7ffffea, 27},
+    {0x7ffffeb, 27},  {0xffffffe, 28},  {0x7ffffec, 27},  {0x7ffffed, 27},
+    {0x7ffffee, 27},  {0x7ffffef, 27},  {0x7fffff0, 27},  {0x3ffffee, 26},
     {0x3fffffff, 30},
 };
diff --git a/src/core/transport/chttp2/timeout_encoding.h b/src/core/transport/chttp2/timeout_encoding.h
index 81bae8e936..f8e25226eb 100644
--- a/src/core/transport/chttp2/timeout_encoding.h
+++ b/src/core/transport/chttp2/timeout_encoding.h
@@ -34,8 +34,8 @@
 #ifndef GRPC_CORE_TRANSPORT_CHTTP2_TIMEOUT_ENCODING_H
 #define GRPC_CORE_TRANSPORT_CHTTP2_TIMEOUT_ENCODING_H
 
-#include "src/core/support/string.h"
 #include <grpc/support/time.h>
+#include "src/core/support/string.h"
 
 #define GRPC_CHTTP2_TIMEOUT_ENCODE_MIN_BUFSIZE (GPR_LTOA_MIN_BUFSIZE + 1)
 
diff --git a/src/core/transport/chttp2_transport.c b/src/core/transport/chttp2_transport.c
index b16768d06e..b45bf31997 100644
--- a/src/core/transport/chttp2_transport.c
+++ b/src/core/transport/chttp2_transport.c
@@ -1398,8 +1398,8 @@ static void recv_data(grpc_exec_ctx *exec_ctx, void *tp, bool success) {
     gpr_mu_unlock(&t->mu);
     GPR_TIMER_BEGIN("recv_data.parse", 0);
     for (; i < t->read_buffer.count &&
-               grpc_chttp2_perform_read(exec_ctx, transport_parsing,
-                                        t->read_buffer.slices[i]);
+           grpc_chttp2_perform_read(exec_ctx, transport_parsing,
+                                    t->read_buffer.slices[i]);
          i++)
       ;
     GPR_TIMER_END("recv_data.parse", 0);
@@ -1474,9 +1474,10 @@ static void connectivity_state_set(
     grpc_connectivity_state state, const char *reason) {
   GRPC_CHTTP2_IF_TRACING(
       gpr_log(GPR_DEBUG, "set connectivity_state=%d", state));
-  grpc_connectivity_state_set(exec_ctx, &TRANSPORT_FROM_GLOBAL(transport_global)
-                                             ->channel_callback.state_tracker,
-                              state, reason);
+  grpc_connectivity_state_set(
+      exec_ctx,
+      &TRANSPORT_FROM_GLOBAL(transport_global)->channel_callback.state_tracker,
+      state, reason);
 }
 
 /*******************************************************************************
@@ -1756,10 +1757,15 @@ static char *chttp2_get_peer(grpc_exec_ctx *exec_ctx, grpc_transport *t) {
   return gpr_strdup(((grpc_chttp2_transport *)t)->peer_string);
 }
 
-static const grpc_transport_vtable vtable = {
-    sizeof(grpc_chttp2_stream), "chttp2", init_stream, set_pollset,
-    perform_stream_op, perform_transport_op, destroy_stream, destroy_transport,
-    chttp2_get_peer};
+static const grpc_transport_vtable vtable = {sizeof(grpc_chttp2_stream),
+                                             "chttp2",
+                                             init_stream,
+                                             set_pollset,
+                                             perform_stream_op,
+                                             perform_transport_op,
+                                             destroy_stream,
+                                             destroy_transport,
+                                             chttp2_get_peer};
 
 grpc_transport *grpc_create_chttp2_transport(
     grpc_exec_ctx *exec_ctx, const grpc_channel_args *channel_args,
diff --git a/src/core/transport/metadata.c b/src/core/transport/metadata.c
index 807ae071a3..7ed28feca8 100644
--- a/src/core/transport/metadata.c
+++ b/src/core/transport/metadata.c
@@ -44,12 +44,12 @@
 #include <grpc/support/string_util.h>
 #include <grpc/support/time.h>
 
+#include "src/core/iomgr/iomgr_internal.h"
 #include "src/core/profiling/timers.h"
 #include "src/core/support/murmur_hash.h"
 #include "src/core/support/string.h"
 #include "src/core/transport/chttp2/bin_encoder.h"
 #include "src/core/transport/static_metadata.h"
-#include "src/core/iomgr/iomgr_internal.h"
 
 /* There are two kinds of mdelem and mdstr instances.
  * Static instances are declared in static_metadata.{h,c} and
diff --git a/src/core/transport/static_metadata.c b/src/core/transport/static_metadata.c
index 84abb59e99..30bbb89880 100644
--- a/src/core/transport/static_metadata.c
+++ b/src/core/transport/static_metadata.c
@@ -66,24 +66,95 @@ const uint8_t grpc_static_metadata_elem_indices[GRPC_STATIC_MDELEM_COUNT * 2] =
      82, 83, 84, 35, 85, 35, 86, 35, 87, 35, 88, 35};
 
 const char *const grpc_static_metadata_strings[GRPC_STATIC_MDSTR_COUNT] = {
-    "0", "1", "2", "200", "204", "206", "304", "400", "404", "500", "accept",
-    "accept-charset", "accept-encoding", "accept-language", "accept-ranges",
-    "access-control-allow-origin", "age", "allow", "application/grpc",
-    ":authority", "authorization", "cache-control", "census-bin",
-    "census-binary-bin", "content-disposition", "content-encoding",
-    "content-language", "content-length", "content-location", "content-range",
-    "content-type", "cookie", "date", "deflate", "deflate,gzip", "", "etag",
-    "expect", "expires", "from", "GET", "grpc", "grpc-accept-encoding",
-    "grpc-encoding", "grpc-internal-encoding-request", "grpc-message",
-    "grpc-status", "grpc-timeout", "gzip", "gzip, deflate", "host", "http",
-    "https", "identity", "identity,deflate", "identity,deflate,gzip",
-    "identity,gzip", "if-match", "if-modified-since", "if-none-match",
-    "if-range", "if-unmodified-since", "last-modified", "link", "location",
-    "max-forwards", ":method", ":path", "POST", "proxy-authenticate",
-    "proxy-authorization", "range", "referer", "refresh", "retry-after",
-    ":scheme", "server", "set-cookie", "/", "/index.html", ":status",
-    "strict-transport-security", "te", "trailers", "transfer-encoding",
-    "user-agent", "vary", "via", "www-authenticate"};
+    "0",
+    "1",
+    "2",
+    "200",
+    "204",
+    "206",
+    "304",
+    "400",
+    "404",
+    "500",
+    "accept",
+    "accept-charset",
+    "accept-encoding",
+    "accept-language",
+    "accept-ranges",
+    "access-control-allow-origin",
+    "age",
+    "allow",
+    "application/grpc",
+    ":authority",
+    "authorization",
+    "cache-control",
+    "census-bin",
+    "census-binary-bin",
+    "content-disposition",
+    "content-encoding",
+    "content-language",
+    "content-length",
+    "content-location",
+    "content-range",
+    "content-type",
+    "cookie",
+    "date",
+    "deflate",
+    "deflate,gzip",
+    "",
+    "etag",
+    "expect",
+    "expires",
+    "from",
+    "GET",
+    "grpc",
+    "grpc-accept-encoding",
+    "grpc-encoding",
+    "grpc-internal-encoding-request",
+    "grpc-message",
+    "grpc-status",
+    "grpc-timeout",
+    "gzip",
+    "gzip, deflate",
+    "host",
+    "http",
+    "https",
+    "identity",
+    "identity,deflate",
+    "identity,deflate,gzip",
+    "identity,gzip",
+    "if-match",
+    "if-modified-since",
+    "if-none-match",
+    "if-range",
+    "if-unmodified-since",
+    "last-modified",
+    "link",
+    "location",
+    "max-forwards",
+    ":method",
+    ":path",
+    "POST",
+    "proxy-authenticate",
+    "proxy-authorization",
+    "range",
+    "referer",
+    "refresh",
+    "retry-after",
+    ":scheme",
+    "server",
+    "set-cookie",
+    "/",
+    "/index.html",
+    ":status",
+    "strict-transport-security",
+    "te",
+    "trailers",
+    "transfer-encoding",
+    "user-agent",
+    "vary",
+    "via",
+    "www-authenticate"};
 
 const uint8_t grpc_static_accept_encoding_metadata[8] = {0,  29, 26, 30,
                                                          28, 32, 27, 31};
diff --git a/src/core/transport/transport.h b/src/core/transport/transport.h
index 0f068dcb38..f43e56f23c 100644
--- a/src/core/transport/transport.h
+++ b/src/core/transport/transport.h
@@ -36,11 +36,11 @@
 
 #include <stddef.h>
 
+#include "src/core/channel/context.h"
 #include "src/core/iomgr/pollset.h"
 #include "src/core/iomgr/pollset_set.h"
-#include "src/core/transport/metadata_batch.h"
 #include "src/core/transport/byte_stream.h"
-#include "src/core/channel/context.h"
+#include "src/core/transport/metadata_batch.h"
 
 /* forward declarations */
 typedef struct grpc_transport grpc_transport;
diff --git a/src/core/transport/transport_op_string.c b/src/core/transport/transport_op_string.c
index 98b51afc88..8453412480 100644
--- a/src/core/transport/transport_op_string.c
+++ b/src/core/transport/transport_op_string.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -37,10 +37,10 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "src/core/support/string.h"
 #include <grpc/support/alloc.h>
 #include <grpc/support/string_util.h>
 #include <grpc/support/useful.h>
+#include "src/core/support/string.h"
 
 /* These routines are here to facilitate debugging - they produce string
    representations of various transport data structures */
diff --git a/src/core/tsi/fake_transport_security.c b/src/core/tsi/fake_transport_security.c
index 72ac32a171..c0106f7a33 100644
--- a/src/core/tsi/fake_transport_security.c
+++ b/src/core/tsi/fake_transport_security.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -493,8 +493,10 @@ static void fake_handshaker_destroy(tsi_handshaker *self) {
 
 static const tsi_handshaker_vtable handshaker_vtable = {
     fake_handshaker_get_bytes_to_send_to_peer,
-    fake_handshaker_process_bytes_from_peer, fake_handshaker_get_result,
-    fake_handshaker_extract_peer, fake_handshaker_create_frame_protector,
+    fake_handshaker_process_bytes_from_peer,
+    fake_handshaker_get_result,
+    fake_handshaker_extract_peer,
+    fake_handshaker_create_frame_protector,
     fake_handshaker_destroy,
 };
 
diff --git a/src/core/tsi/ssl_transport_security.c b/src/core/tsi/ssl_transport_security.c
index 42d25ca929..8df582609b 100644
--- a/src/core/tsi/ssl_transport_security.c
+++ b/src/core/tsi/ssl_transport_security.c
@@ -1039,8 +1039,10 @@ static void ssl_handshaker_destroy(tsi_handshaker *self) {
 
 static const tsi_handshaker_vtable handshaker_vtable = {
     ssl_handshaker_get_bytes_to_send_to_peer,
-    ssl_handshaker_process_bytes_from_peer, ssl_handshaker_get_result,
-    ssl_handshaker_extract_peer, ssl_handshaker_create_frame_protector,
+    ssl_handshaker_process_bytes_from_peer,
+    ssl_handshaker_get_result,
+    ssl_handshaker_extract_peer,
+    ssl_handshaker_create_frame_protector,
     ssl_handshaker_destroy,
 };
 
diff --git a/src/cpp/client/client_context.cc b/src/cpp/client/client_context.cc
index 73147fd7bb..db636a5456 100644
--- a/src/cpp/client/client_context.cc
+++ b/src/cpp/client/client_context.cc
@@ -33,13 +33,13 @@
 
 #include <grpc++/client_context.h>
 
+#include <grpc++/security/credentials.h>
+#include <grpc++/server_context.h>
+#include <grpc++/support/time.h>
 #include <grpc/compression.h>
 #include <grpc/grpc.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/string_util.h>
-#include <grpc++/security/credentials.h>
-#include <grpc++/server_context.h>
-#include <grpc++/support/time.h>
 
 #include "src/core/channel/compress_filter.h"
 #include "src/cpp/common/create_auth_context.h"
diff --git a/src/cpp/client/insecure_credentials.cc b/src/cpp/client/insecure_credentials.cc
index 1293203b93..efea02995a 100644
--- a/src/cpp/client/insecure_credentials.cc
+++ b/src/cpp/client/insecure_credentials.cc
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -33,11 +33,11 @@
 
 #include <grpc++/security/credentials.h>
 
-#include <grpc/grpc.h>
-#include <grpc/support/log.h>
 #include <grpc++/channel.h>
 #include <grpc++/support/channel_arguments.h>
 #include <grpc++/support/config.h>
+#include <grpc/grpc.h>
+#include <grpc/support/log.h>
 #include "src/cpp/client/create_channel_internal.h"
 
 namespace grpc {
diff --git a/src/cpp/client/secure_credentials.cc b/src/cpp/client/secure_credentials.cc
index c34b840f90..cdc8406f24 100644
--- a/src/cpp/client/secure_credentials.cc
+++ b/src/cpp/client/secure_credentials.cc
@@ -31,12 +31,12 @@
  *
  */
 
+#include "src/cpp/client/secure_credentials.h"
 #include <grpc++/channel.h>
 #include <grpc++/impl/grpc_library.h>
 #include <grpc++/support/channel_arguments.h>
 #include <grpc/support/log.h>
 #include "src/cpp/client/create_channel_internal.h"
-#include "src/cpp/client/secure_credentials.h"
 #include "src/cpp/common/secure_auth_context.h"
 
 namespace grpc {
diff --git a/src/cpp/client/secure_credentials.h b/src/cpp/client/secure_credentials.h
index 9e84102154..fd82331a44 100644
--- a/src/cpp/client/secure_credentials.h
+++ b/src/cpp/client/secure_credentials.h
@@ -36,8 +36,8 @@
 
 #include <grpc/grpc_security.h>
 
-#include <grpc++/support/config.h>
 #include <grpc++/security/credentials.h>
+#include <grpc++/support/config.h>
 
 #include "src/cpp/server/thread_pool_interface.h"
 
diff --git a/src/cpp/common/core_codegen.h b/src/cpp/common/core_codegen.h
index 0d8c6b79f7..e15cb4c34a 100644
--- a/src/cpp/common/core_codegen.h
+++ b/src/cpp/common/core_codegen.h
@@ -34,8 +34,8 @@
 // This file should be compiled as part of grpc++.
 
 #include <grpc++/impl/codegen/core_codegen_interface.h>
-#include <grpc/impl/codegen/grpc_types.h>
 #include <grpc/byte_buffer.h>
+#include <grpc/impl/codegen/grpc_types.h>
 
 namespace grpc {
 
diff --git a/src/cpp/common/create_auth_context.h b/src/cpp/common/create_auth_context.h
index 4f3da397ba..c53055503f 100644
--- a/src/cpp/common/create_auth_context.h
+++ b/src/cpp/common/create_auth_context.h
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -32,8 +32,8 @@
  */
 #include <memory>
 
-#include <grpc/grpc.h>
 #include <grpc++/security/auth_context.h>
+#include <grpc/grpc.h>
 
 namespace grpc {
 
diff --git a/src/cpp/common/insecure_create_auth_context.cc b/src/cpp/common/insecure_create_auth_context.cc
index b2e153229a..7ec5d9bd12 100644
--- a/src/cpp/common/insecure_create_auth_context.cc
+++ b/src/cpp/common/insecure_create_auth_context.cc
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -32,8 +32,8 @@
  */
 #include <memory>
 
-#include <grpc/grpc.h>
 #include <grpc++/security/auth_context.h>
+#include <grpc/grpc.h>
 
 namespace grpc {
 
diff --git a/src/cpp/common/secure_create_auth_context.cc b/src/cpp/common/secure_create_auth_context.cc
index 40bc298b64..d7cf803fde 100644
--- a/src/cpp/common/secure_create_auth_context.cc
+++ b/src/cpp/common/secure_create_auth_context.cc
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -32,9 +32,9 @@
  */
 #include <memory>
 
+#include <grpc++/security/auth_context.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
-#include <grpc++/security/auth_context.h>
 #include "src/cpp/common/secure_auth_context.h"
 
 namespace grpc {
diff --git a/src/cpp/server/server_builder.cc b/src/cpp/server/server_builder.cc
index 134e5f1d5f..1947d68e3e 100644
--- a/src/cpp/server/server_builder.cc
+++ b/src/cpp/server/server_builder.cc
@@ -33,10 +33,10 @@
 
 #include <grpc++/server_builder.h>
 
-#include <grpc/support/cpu.h>
-#include <grpc/support/log.h>
 #include <grpc++/impl/service_type.h>
 #include <grpc++/server.h>
+#include <grpc/support/cpu.h>
+#include <grpc/support/log.h>
 #include "src/cpp/server/thread_pool_interface.h"
 
 namespace grpc {
diff --git a/src/cpp/util/time.cc b/src/cpp/util/time.cc
index 2685e31ee6..bb5fce389d 100644
--- a/src/cpp/util/time.cc
+++ b/src/cpp/util/time.cc
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -35,8 +35,8 @@
 
 #ifndef GRPC_CXX0X_NO_CHRONO
 
-#include <grpc/support/time.h>
 #include <grpc++/support/time.h>
+#include <grpc/support/time.h>
 
 using std::chrono::duration_cast;
 using std::chrono::nanoseconds;
diff --git a/src/node/README.md b/src/node/README.md
index 3501b54a66..15d4c6d02f 100644
--- a/src/node/README.md
+++ b/src/node/README.md
@@ -7,6 +7,8 @@ Beta
 ## PREREQUISITES
 - `node`: This requires `node` to be installed, version `0.12` or above. If you instead have the `nodejs` executable on Debian, you should install the [`nodejs-legacy`](https://packages.debian.org/sid/nodejs-legacy) package.
 
+- **Note:** If you installed `node` via a package manager and the version is still less than `0.12`, try directly installing it from [nodejs.org](https://nodejs.org).
+
 ## INSTALLATION
 
 Install the gRPC NPM package
@@ -17,7 +19,21 @@ npm install grpc
 
 ## BUILD FROM SOURCE
  1. Clone [the grpc Git Repository](https://github.com/grpc/grpc).
- 3. Run `npm install`.
+ 2. Run `npm install` from the repository root.
+
+ - **Note:** On Windows, this might fail due to [nodejs issue #4932](https://github.com/nodejs/node/issues/4932) in which case, you will see something like the following in `npm install`'s output (towards the very beginning):
+
+    ```
+     ..
+     Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.
+     WINDOWS_BUILD_WARNING
+      "..\IMPORTANT: Due to https:\github.com\nodejs\node\issues\4932, to build this library on Windows, you must first remove C:\Users\jenkins\.node-gyp\4.4.0\include\node\openssl"
+      ...
+      ..
+    ```
+
+    To fix this, you will have to delete the folder `C:\Users\<username>\.node-gyp\<node_version>\include\node\openssl` and retry `npm install`
+
 
 ## TESTING
 To run the test suite, simply run `npm test` in the install location.
diff --git a/src/node/performance/benchmark_client.js b/src/node/performance/benchmark_client.js
index 620aecde97..80bec0b73e 100644
--- a/src/node/performance/benchmark_client.js
+++ b/src/node/performance/benchmark_client.js
@@ -45,6 +45,9 @@ var EventEmitter = require('events');
 var _ = require('lodash');
 var PoissonProcess = require('poisson-process');
 var Histogram = require('./histogram');
+
+var genericService = require('./generic_service');
+
 var grpc = require('../../../');
 var serviceProto = grpc.load({
   root: __dirname + '/../../..',
@@ -104,10 +107,14 @@ function BenchmarkClient(server_targets, channels, histogram_params,
   }
 
   this.clients = [];
+  var GenericClient = grpc.makeGenericClientConstructor(genericService);
+  this.genericClients = [];
 
   for (var i = 0; i < channels; i++) {
     this.clients[i] = new serviceProto.BenchmarkService(
         server_targets[i % server_targets.length], creds, options);
+    this.genericClients[i] = new GenericClient(
+        server_targets[i % server_targets.length], creds, options);
   }
 
   this.histogram = new Histogram(histogram_params.resolution,
@@ -130,9 +137,11 @@ util.inherits(BenchmarkClient, EventEmitter);
  *     'STREAMING'
  * @param {number} req_size The size of the payload to send with each request
  * @param {number} resp_size The size of payload to request be sent in responses
+ * @param {boolean} generic Indicates that the generic (non-proto) clients
+ *     should be used
  */
 BenchmarkClient.prototype.startClosedLoop = function(
-    outstanding_rpcs_per_channel, rpc_type, req_size, resp_size) {
+    outstanding_rpcs_per_channel, rpc_type, req_size, resp_size, generic) {
   var self = this;
 
   self.running = true;
@@ -141,12 +150,20 @@ BenchmarkClient.prototype.startClosedLoop = function(
 
   var makeCall;
 
-  var argument = {
-    response_size: resp_size,
-    payload: {
-      body: zeroBuffer(req_size)
-    }
-  };
+  var argument;
+  var client_list;
+  if (generic) {
+    argument = zeroBuffer(req_size);
+    client_list = self.genericClients;
+  } else {
+    argument = {
+      response_size: resp_size,
+      payload: {
+        body: zeroBuffer(req_size)
+      }
+    };
+    client_list = self.clients;
+  }
 
   if (rpc_type == 'UNARY') {
     makeCall = function(client) {
@@ -195,7 +212,7 @@ BenchmarkClient.prototype.startClosedLoop = function(
     };
   }
 
-  _.each(self.clients, function(client) {
+  _.each(client_list, function(client) {
     _.times(outstanding_rpcs_per_channel, function() {
       makeCall(client);
     });
@@ -213,9 +230,12 @@ BenchmarkClient.prototype.startClosedLoop = function(
  * @param {number} req_size The size of the payload to send with each request
  * @param {number} resp_size The size of payload to request be sent in responses
  * @param {number} offered_load The load parameter for the Poisson process
+ * @param {boolean} generic Indicates that the generic (non-proto) clients
+ *     should be used
  */
 BenchmarkClient.prototype.startPoisson = function(
-    outstanding_rpcs_per_channel, rpc_type, req_size, resp_size, offered_load) {
+    outstanding_rpcs_per_channel, rpc_type, req_size, resp_size, offered_load,
+    generic) {
   var self = this;
 
   self.running = true;
@@ -224,12 +244,20 @@ BenchmarkClient.prototype.startPoisson = function(
 
   var makeCall;
 
-  var argument = {
-    response_size: resp_size,
-    payload: {
-      body: zeroBuffer(req_size)
-    }
-  };
+  var argument;
+  var client_list;
+  if (generic) {
+    argument = zeroBuffer(req_size);
+    client_list = self.genericClients;
+  } else {
+    argument = {
+      response_size: resp_size,
+      payload: {
+        body: zeroBuffer(req_size)
+      }
+    };
+    client_list = self.clients;
+  }
 
   if (rpc_type == 'UNARY') {
     makeCall = function(client, poisson) {
@@ -282,7 +310,7 @@ BenchmarkClient.prototype.startPoisson = function(
 
   var averageIntervalMs = (1 / offered_load) * 1000;
 
-  _.each(self.clients, function(client) {
+  _.each(client_list, function(client) {
     _.times(outstanding_rpcs_per_channel, function() {
       var p = PoissonProcess.create(averageIntervalMs, function() {
         makeCall(client, p);
diff --git a/src/node/performance/benchmark_server.js b/src/node/performance/benchmark_server.js
index e48acd48f5..b1b0bd12ab 100644
--- a/src/node/performance/benchmark_server.js
+++ b/src/node/performance/benchmark_server.js
@@ -41,6 +41,8 @@
 var fs = require('fs');
 var path = require('path');
 
+var genericService = require('./generic_service');
+
 var grpc = require('../../../');
 var serviceProto = grpc.load({
   root: __dirname + '/../../..',
@@ -84,14 +86,28 @@ function streamingCall(call) {
   });
 }
 
+function makeStreamingGenericCall(response_size) {
+  var response = zeroBuffer(response_size);
+  return function streamingGenericCall(call) {
+    call.on('data', function(value) {
+      call.write(response);
+    });
+    call.on('end', function() {
+      call.end();
+    });
+  };
+}
+
 /**
  * BenchmarkServer class. Constructed based on parameters from the driver and
  * stores statistics.
  * @param {string} host The host to serve on
  * @param {number} port The port to listen to
- * @param {tls} Indicates whether TLS should be used
+ * @param {boolean} tls Indicates whether TLS should be used
+ * @param {boolean} generic Indicates whether to use the generic service
+ * @param {number=} response_size The response size for the generic service
  */
-function BenchmarkServer(host, port, tls) {
+function BenchmarkServer(host, port, tls, generic, response_size) {
   var server_creds;
   var host_override;
   if (tls) {
@@ -109,10 +125,16 @@ function BenchmarkServer(host, port, tls) {
 
   var server = new grpc.Server();
   this.port = server.bind(host + ':' + port, server_creds);
-  server.addProtoService(serviceProto.BenchmarkService.service, {
-    unaryCall: unaryCall,
-    streamingCall: streamingCall
-  });
+  if (generic) {
+    server.addService(genericService, {
+      streamingCall: makeStreamingGenericCall(response_size)
+    });
+  } else {
+    server.addProtoService(serviceProto.BenchmarkService.service, {
+      unaryCall: unaryCall,
+      streamingCall: streamingCall
+    });
+  }
   this.server = server;
 }
 
diff --git a/src/node/performance/generic_service.js b/src/node/performance/generic_service.js
new file mode 100644
index 0000000000..ce09cc4336
--- /dev/null
+++ b/src/node/performance/generic_service.js
@@ -0,0 +1,46 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+var _ = require('lodash');
+
+module.exports = {
+  'streamingCall' : {
+    path: '/grpc.testing/BenchmarkService',
+    requestStream: true,
+    responseStream: true,
+    requestSerialize: _.identity,
+    requestDeserialize: _.identity,
+    responseSerialize: _.identity,
+    responseDeserialize: _.identity
+  }
+};
diff --git a/src/node/performance/worker_service_impl.js b/src/node/performance/worker_service_impl.js
index 1439249878..2c4651370f 100644
--- a/src/node/performance/worker_service_impl.js
+++ b/src/node/performance/worker_service_impl.js
@@ -56,18 +56,31 @@ exports.runClient = function runClient(call) {
       client.on('error', function(error) {
         call.emit('error', error);
       });
+      var req_size, resp_size, generic;
+      switch (setup.payload_config.payload) {
+        case 'bytebuf_params':
+        req_size = setup.payload_config.bytebuf_params.req_size;
+        resp_size = setup.payload_config.bytebuf_params.resp_size;
+        generic = true;
+        break;
+        case 'simple_params':
+        req_size = setup.payload_config.simple_params.req_size;
+        resp_size = setup.payload_config.simple_params.resp_size;
+        generic = false;
+        break;
+        default:
+        call.emit('error', new Error('Unsupported PayloadConfig type' +
+            setup.payload_config.payload));
+      }
       switch (setup.load_params.load) {
         case 'closed_loop':
         client.startClosedLoop(setup.outstanding_rpcs_per_channel,
-                               setup.rpc_type,
-                               setup.payload_config.simple_params.req_size,
-                               setup.payload_config.simple_params.resp_size);
+                               setup.rpc_type, req_size, resp_size, generic);
         break;
         case 'poisson':
         client.startPoisson(setup.outstanding_rpcs_per_channel,
-                            setup.rpc_type, setup.payload_config.req_size,
-                            setup.payload_config.resp_size,
-                            setup.load_params.poisson.offered_load);
+                            setup.rpc_type, req_size, resp_size,
+                            setup.load_params.poisson.offered_load, generic);
         break;
         default:
         call.emit('error', new Error('Unsupported LoadParams type' +
diff --git a/src/node/src/server.js b/src/node/src/server.js
index 0cf7ba3424..dd0bc12bc9 100644
--- a/src/node/src/server.js
+++ b/src/node/src/server.js
@@ -339,7 +339,7 @@ function _read(size) {
     try {
       deserialized = self.deserialize(data);
     } catch (e) {
-      e.code = grpc.status.INVALID_ARGUMENT;
+      e.code = grpc.status.INTERNAL;
       self.emit('error', e);
       return;
     }
@@ -475,7 +475,7 @@ function handleUnary(call, handler, metadata) {
     try {
       emitter.request = handler.deserialize(result.read);
     } catch (e) {
-      e.code = grpc.status.INVALID_ARGUMENT;
+      e.code = grpc.status.INTERNAL;
       handleError(call, e);
       return;
     }
@@ -516,7 +516,7 @@ function handleServerStreaming(call, handler, metadata) {
     try {
       stream.request = handler.deserialize(result.read);
     } catch (e) {
-      e.code = grpc.status.INVALID_ARGUMENT;
+      e.code = grpc.status.INTERNAL;
       stream.emit('error', e);
       return;
     }
diff --git a/src/node/test/surface_test.js b/src/node/test/surface_test.js
index 8a232d6fc4..edbfc0a288 100644
--- a/src/node/test/surface_test.js
+++ b/src/node/test/surface_test.js
@@ -709,14 +709,14 @@ describe('Other conditions', function() {
     it('should respond correctly to a unary call', function(done) {
       misbehavingClient.unary(badArg, function(err, data) {
         assert(err);
-        assert.strictEqual(err.code, grpc.status.INVALID_ARGUMENT);
+        assert.strictEqual(err.code, grpc.status.INTERNAL);
         done();
       });
     });
     it('should respond correctly to a client stream', function(done) {
       var call = misbehavingClient.clientStream(function(err, data) {
         assert(err);
-        assert.strictEqual(err.code, grpc.status.INVALID_ARGUMENT);
+        assert.strictEqual(err.code, grpc.status.INTERNAL);
         done();
       });
       call.write(badArg);
@@ -729,7 +729,7 @@ describe('Other conditions', function() {
         assert.fail(data, null, 'Unexpected data', '===');
       });
       call.on('error', function(err) {
-        assert.strictEqual(err.code, grpc.status.INVALID_ARGUMENT);
+        assert.strictEqual(err.code, grpc.status.INTERNAL);
         done();
       });
     });
@@ -739,7 +739,7 @@ describe('Other conditions', function() {
         assert.fail(data, null, 'Unexpected data', '===');
       });
       call.on('error', function(err) {
-        assert.strictEqual(err.code, grpc.status.INVALID_ARGUMENT);
+        assert.strictEqual(err.code, grpc.status.INTERNAL);
         done();
       });
       call.write(badArg);
diff --git a/src/objective-c/GRPCClient/private/GRPCCompletionQueue.h b/src/objective-c/GRPCClient/private/GRPCCompletionQueue.h
index a52095dd01..7b66cd4c32 100644
--- a/src/objective-c/GRPCClient/private/GRPCCompletionQueue.h
+++ b/src/objective-c/GRPCClient/private/GRPCCompletionQueue.h
@@ -36,8 +36,6 @@
 
 typedef void(^GRPCQueueCompletionHandler)(bool success);
 
-extern const int64_t kGRPCCompletionQueueDefaultTimeoutSecs;
-
 /**
  * This class lets one more easily use |grpc_completion_queue|. To use it, pass the value of the
  * |unmanagedQueue| property of an instance of this class to |grpc_channel_create_call|. Then for
@@ -51,11 +49,6 @@ extern const int64_t kGRPCCompletionQueueDefaultTimeoutSecs;
  */
 @interface GRPCCompletionQueue : NSObject
 @property(nonatomic, readonly) grpc_completion_queue *unmanagedQueue;
-@property(nonatomic, readonly) int64_t timeoutSecs;
 
 + (instancetype)completionQueue;
-
-- (instancetype)init;
-- (instancetype)initWithTimeout:(int64_t)timeoutSecs NS_DESIGNATED_INITIALIZER;
-
 @end
diff --git a/src/objective-c/GRPCClient/private/GRPCCompletionQueue.m b/src/objective-c/GRPCClient/private/GRPCCompletionQueue.m
index be214d4d36..d89602f7cb 100644
--- a/src/objective-c/GRPCClient/private/GRPCCompletionQueue.m
+++ b/src/objective-c/GRPCClient/private/GRPCCompletionQueue.m
@@ -35,9 +35,6 @@
 
 #import <grpc/grpc.h>
 
-
-const int64_t kGRPCCompletionQueueDefaultTimeoutSecs = 60;
-
 @implementation GRPCCompletionQueue
 
 + (instancetype)completionQueue {
@@ -50,13 +47,8 @@ const int64_t kGRPCCompletionQueueDefaultTimeoutSecs = 60;
 }
 
 - (instancetype)init {
-  return [self initWithTimeout:kGRPCCompletionQueueDefaultTimeoutSecs];
-}
-
-- (instancetype)initWithTimeout:(int64_t)timeoutSecs {
   if ((self = [super init])) {
     _unmanagedQueue = grpc_completion_queue_create(NULL);
-    _timeoutSecs = timeoutSecs;
 
     // This is for the following block to capture the pointer by value (instead
     // of retaining self and doing self->_unmanagedQueue). This is essential
@@ -74,28 +66,22 @@ const int64_t kGRPCCompletionQueueDefaultTimeoutSecs = 60;
       gDefaultConcurrentQueue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
     });
     dispatch_async(gDefaultConcurrentQueue, ^{
-      // Using a non-infinite deadline to re-enter grpc_completion_queue_next()
-      // alleviates https://github.com/grpc/grpc/issues/5593
-      gpr_timespec deadline = (timeoutSecs < 0)
-          ? gpr_inf_future(GPR_CLOCK_REALTIME)
-          : gpr_time_from_seconds(timeoutSecs, GPR_CLOCK_REALTIME);
       while (YES) {
-        // The following call blocks until an event is available or the deadline elapses.
-        grpc_event event = grpc_completion_queue_next(unmanagedQueue, deadline, NULL);
+        // The following call blocks until an event is available.
+        grpc_event event = grpc_completion_queue_next(unmanagedQueue,
+                                                      gpr_inf_future(GPR_CLOCK_REALTIME),
+                                                      NULL);
         GRPCQueueCompletionHandler handler;
         switch (event.type) {
           case GRPC_OP_COMPLETE:
             handler = (__bridge_transfer GRPCQueueCompletionHandler)event.tag;
             handler(event.success);
             break;
-          case GRPC_QUEUE_TIMEOUT:
-            // Nothing to do here
-            break;
           case GRPC_QUEUE_SHUTDOWN:
             grpc_completion_queue_destroy(unmanagedQueue);
             return;
           default:
-            [NSException raise:@"Unrecognized completion type" format:@"type=%d", event.type];
+            [NSException raise:@"Unrecognized completion type" format:@""];
         }
       };
     });
diff --git a/src/python/grpcio/tests/_result.py b/src/python/grpcio/tests/_result.py
index 065153f0c3..18b0f43963 100644
--- a/src/python/grpcio/tests/_result.py
+++ b/src/python/grpcio/tests/_result.py
@@ -204,7 +204,7 @@ class AugmentedResult(unittest.TestResult):
     """
     case_id = self.id_map(test)
     self.cases[case_id] = self.cases[case_id].updated(
-        stdout=stdout, stderr=stderr)
+        stdout=stdout.decode(), stderr=stderr.decode())
 
   def augmented_results(self, filter):
     """Convenience method to retrieve filtered case results.
diff --git a/src/python/grpcio/tests/_runner.py b/src/python/grpcio/tests/_runner.py
index e899154b0b..173a170409 100644
--- a/src/python/grpcio/tests/_runner.py
+++ b/src/python/grpcio/tests/_runner.py
@@ -42,6 +42,7 @@ import time
 import unittest
 import uuid
 
+import six
 from six import moves
 
 from tests import _loader
@@ -95,6 +96,8 @@ class CaptureFile(object):
     Arguments:
       value (str): What to write to the original file.
     """
+    if six.PY3 and not isinstance(value, six.binary_type):
+      value = bytes(value, 'ascii')
     if self._saved_fd is None:
       os.write(self._redirect_fd, value)
     else:
@@ -171,9 +174,9 @@ class Runner(object):
         result.stopTestRun()
         stdout_pipe.write_bypass(result_out.getvalue())
         stdout_pipe.write_bypass(
-            '\ninterrupted stdout:\n{}\n'.format(stdout_pipe.output()))
+            '\ninterrupted stdout:\n{}\n'.format(stdout_pipe.output().decode()))
         stderr_pipe.write_bypass(
-            '\ninterrupted stderr:\n{}\n'.format(stderr_pipe.output()))
+            '\ninterrupted stderr:\n{}\n'.format(stderr_pipe.output().decode()))
         os._exit(1)
     signal.signal(signal.SIGINT, sigint_handler)
     signal.signal(signal.SIGSEGV, fault_handler)
@@ -216,7 +219,7 @@ class Runner(object):
     sys.stdout.write(result_out.getvalue())
     sys.stdout.flush()
     signal.signal(signal.SIGINT, signal.SIG_DFL)
-    with open('report.xml', 'w') as report_xml_file:
+    with open('report.xml', 'wb') as report_xml_file:
       _result.jenkins_junit_xml(result).write(report_xml_file)
     return result
 
diff --git a/src/python/grpcio/tests/interop/methods.py b/src/python/grpcio/tests/interop/methods.py
index 1f5561c1f0..7f42b4a005 100644
--- a/src/python/grpcio/tests/interop/methods.py
+++ b/src/python/grpcio/tests/interop/methods.py
@@ -29,6 +29,8 @@
 
 """Implementations of interoperability test methods."""
 
+from __future__ import print_function
+
 import enum
 import json
 import os
@@ -208,7 +210,7 @@ def _ping_pong(stub):
 
   with stub, _Pipe() as pipe:
     response_iterator = stub.FullDuplexCall(pipe, _TIMEOUT)
-    print 'Starting ping-pong with response iterator %s' % response_iterator
+    print('Starting ping-pong with response iterator %s' % response_iterator)
     for response_size, payload_size in zip(
         request_response_sizes, request_payload_sizes):
       request = messages_pb2.StreamingOutputCallRequest(
diff --git a/src/python/grpcio/tests/protoc_plugin/beta_python_plugin_test.py b/src/python/grpcio/tests/protoc_plugin/beta_python_plugin_test.py
index ba5b219a88..230ec6487d 100644
--- a/src/python/grpcio/tests/protoc_plugin/beta_python_plugin_test.py
+++ b/src/python/grpcio/tests/protoc_plugin/beta_python_plugin_test.py
@@ -1,4 +1,4 @@
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -42,6 +42,8 @@ import threading
 import time
 import unittest
 
+from six import moves
+
 from grpc.beta import implementations
 from grpc.framework.foundation import future
 from grpc.framework.interfaces.face import face
@@ -250,7 +252,7 @@ class PythonPluginTest(unittest.TestCase):
   def testImportAttributes(self):
     # check that we can access the generated module and its members.
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     self.assertIsNotNone(getattr(test_pb2, SERVICER_IDENTIFIER, None))
     self.assertIsNotNone(getattr(test_pb2, STUB_IDENTIFIER, None))
     self.assertIsNotNone(getattr(test_pb2, SERVER_FACTORY_IDENTIFIER, None))
@@ -258,13 +260,13 @@ class PythonPluginTest(unittest.TestCase):
 
   def testUpDown(self):
     import protoc_plugin_test_pb2 as test_pb2
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     with _CreateService(test_pb2) as (servicer, stub):
       request = test_pb2.SimpleRequest(response_size=13)
 
   def testUnaryCall(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     with _CreateService(test_pb2) as (methods, stub):
       request = test_pb2.SimpleRequest(response_size=13)
       response = stub.UnaryCall(request, test_constants.LONG_TIMEOUT)
@@ -273,7 +275,7 @@ class PythonPluginTest(unittest.TestCase):
 
   def testUnaryCallFuture(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     request = test_pb2.SimpleRequest(response_size=13)
     with _CreateService(test_pb2) as (methods, stub):
       # Check that the call does not block waiting for the server to respond.
@@ -286,7 +288,7 @@ class PythonPluginTest(unittest.TestCase):
 
   def testUnaryCallFutureExpired(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     with _CreateService(test_pb2) as (methods, stub):
       request = test_pb2.SimpleRequest(response_size=13)
       with methods.pause():
@@ -297,7 +299,7 @@ class PythonPluginTest(unittest.TestCase):
 
   def testUnaryCallFutureCancelled(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     request = test_pb2.SimpleRequest(response_size=13)
     with _CreateService(test_pb2) as (methods, stub):
       with methods.pause():
@@ -307,7 +309,7 @@ class PythonPluginTest(unittest.TestCase):
 
   def testUnaryCallFutureFailed(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     request = test_pb2.SimpleRequest(response_size=13)
     with _CreateService(test_pb2) as (methods, stub):
       with methods.fail():
@@ -317,20 +319,20 @@ class PythonPluginTest(unittest.TestCase):
 
   def testStreamingOutputCall(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     request = _streaming_output_request(test_pb2)
     with _CreateService(test_pb2) as (methods, stub):
       responses = stub.StreamingOutputCall(
           request, test_constants.LONG_TIMEOUT)
       expected_responses = methods.StreamingOutputCall(
           request, 'not a real RpcContext!')
-      for expected_response, response in itertools.izip_longest(
+      for expected_response, response in moves.zip_longest(
           expected_responses, responses):
         self.assertEqual(expected_response, response)
 
   def testStreamingOutputCallExpired(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     request = _streaming_output_request(test_pb2)
     with _CreateService(test_pb2) as (methods, stub):
       with methods.pause():
@@ -341,7 +343,7 @@ class PythonPluginTest(unittest.TestCase):
 
   def testStreamingOutputCallCancelled(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     request = _streaming_output_request(test_pb2)
     with _CreateService(test_pb2) as (unused_methods, stub):
       responses = stub.StreamingOutputCall(
@@ -353,7 +355,7 @@ class PythonPluginTest(unittest.TestCase):
 
   def testStreamingOutputCallFailed(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     request = _streaming_output_request(test_pb2)
     with _CreateService(test_pb2) as (methods, stub):
       with methods.fail():
@@ -364,7 +366,7 @@ class PythonPluginTest(unittest.TestCase):
 
   def testStreamingInputCall(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     with _CreateService(test_pb2) as (methods, stub):
       response = stub.StreamingInputCall(
           _streaming_input_request_iterator(test_pb2),
@@ -375,7 +377,7 @@ class PythonPluginTest(unittest.TestCase):
 
   def testStreamingInputCallFuture(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     with _CreateService(test_pb2) as (methods, stub):
       with methods.pause():
         response_future = stub.StreamingInputCall.future(
@@ -388,7 +390,7 @@ class PythonPluginTest(unittest.TestCase):
 
   def testStreamingInputCallFutureExpired(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     with _CreateService(test_pb2) as (methods, stub):
       with methods.pause():
         response_future = stub.StreamingInputCall.future(
@@ -401,7 +403,7 @@ class PythonPluginTest(unittest.TestCase):
 
   def testStreamingInputCallFutureCancelled(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     with _CreateService(test_pb2) as (methods, stub):
       with methods.pause():
         response_future = stub.StreamingInputCall.future(
@@ -414,7 +416,7 @@ class PythonPluginTest(unittest.TestCase):
 
   def testStreamingInputCallFutureFailed(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     with _CreateService(test_pb2) as (methods, stub):
       with methods.fail():
         response_future = stub.StreamingInputCall.future(
@@ -424,19 +426,19 @@ class PythonPluginTest(unittest.TestCase):
 
   def testFullDuplexCall(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     with _CreateService(test_pb2) as (methods, stub):
       responses = stub.FullDuplexCall(
           _full_duplex_request_iterator(test_pb2), test_constants.LONG_TIMEOUT)
       expected_responses = methods.FullDuplexCall(
           _full_duplex_request_iterator(test_pb2), 'not a real RpcContext!')
-      for expected_response, response in itertools.izip_longest(
+      for expected_response, response in moves.zip_longest(
           expected_responses, responses):
         self.assertEqual(expected_response, response)
 
   def testFullDuplexCallExpired(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     request_iterator = _full_duplex_request_iterator(test_pb2)
     with _CreateService(test_pb2) as (methods, stub):
       with methods.pause():
@@ -447,7 +449,7 @@ class PythonPluginTest(unittest.TestCase):
 
   def testFullDuplexCallCancelled(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     with _CreateService(test_pb2) as (methods, stub):
       request_iterator = _full_duplex_request_iterator(test_pb2)
       responses = stub.FullDuplexCall(
@@ -459,7 +461,7 @@ class PythonPluginTest(unittest.TestCase):
 
   def testFullDuplexCallFailed(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     request_iterator = _full_duplex_request_iterator(test_pb2)
     with _CreateService(test_pb2) as (methods, stub):
       with methods.fail():
@@ -471,7 +473,7 @@ class PythonPluginTest(unittest.TestCase):
 
   def testHalfDuplexCall(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     with _CreateService(test_pb2) as (methods, stub):
       def half_duplex_request_iterator():
         request = test_pb2.StreamingOutputCallRequest()
@@ -485,13 +487,13 @@ class PythonPluginTest(unittest.TestCase):
           half_duplex_request_iterator(), test_constants.LONG_TIMEOUT)
       expected_responses = methods.HalfDuplexCall(
           half_duplex_request_iterator(), 'not a real RpcContext!')
-      for check in itertools.izip_longest(expected_responses, responses):
+      for check in moves.zip_longest(expected_responses, responses):
         expected_response, response = check
         self.assertEqual(expected_response, response)
 
   def testHalfDuplexCallWedged(self):
     import protoc_plugin_test_pb2 as test_pb2  # pylint: disable=g-import-not-at-top
-    reload(test_pb2)
+    moves.reload_module(test_pb2)
     condition = threading.Condition()
     wait_cell = [False]
     @contextlib.contextmanager
diff --git a/src/python/grpcio/tests/unit/_adapter/_intermediary_low_test.py b/src/python/grpcio/tests/unit/_adapter/_intermediary_low_test.py
index a6fd82388c..06bfc34977 100644
--- a/src/python/grpcio/tests/unit/_adapter/_intermediary_low_test.py
+++ b/src/python/grpcio/tests/unit/_adapter/_intermediary_low_test.py
@@ -1,4 +1,4 @@
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -29,11 +29,13 @@
 
 """Tests for the old '_low'."""
 
-import Queue
 import threading
 import time
 import unittest
 
+import six
+from six.moves import queue
+
 from grpc._adapter import _intermediary_low as _low
 
 _STREAM_LENGTH = 300
@@ -67,7 +69,7 @@ class LonelyClientTest(unittest.TestCase):
     second_event = completion_queue.get(after_deadline)
     self.assertIsNotNone(second_event)
     kinds = [event.kind for event in (first_event, second_event)]
-    self.assertItemsEqual(
+    six.assertCountEqual(self,
         (_low.Event.Kind.METADATA_ACCEPTED, _low.Event.Kind.FINISH),
         kinds)
 
@@ -99,7 +101,7 @@ class EchoTest(unittest.TestCase):
     self.server = _low.Server(self.server_completion_queue)
     port = self.server.add_http2_addr('[::]:0')
     self.server.start()
-    self.server_events = Queue.Queue()
+    self.server_events = queue.Queue()
     self.server_completion_queue_thread = threading.Thread(
         target=_drive_completion_queue,
         args=(self.server_completion_queue, self.server_events))
@@ -107,7 +109,7 @@ class EchoTest(unittest.TestCase):
 
     self.client_completion_queue = _low.CompletionQueue()
     self.channel = _low.Channel('%s:%d' % (self.host, port), None)
-    self.client_events = Queue.Queue()
+    self.client_events = queue.Queue()
     self.client_completion_queue_thread = threading.Thread(
         target=_drive_completion_queue,
         args=(self.client_completion_queue, self.client_events))
@@ -315,7 +317,7 @@ class CancellationTest(unittest.TestCase):
     self.server = _low.Server(self.server_completion_queue)
     port = self.server.add_http2_addr('[::]:0')
     self.server.start()
-    self.server_events = Queue.Queue()
+    self.server_events = queue.Queue()
     self.server_completion_queue_thread = threading.Thread(
         target=_drive_completion_queue,
         args=(self.server_completion_queue, self.server_events))
@@ -323,7 +325,7 @@ class CancellationTest(unittest.TestCase):
 
     self.client_completion_queue = _low.CompletionQueue()
     self.channel = _low.Channel('%s:%d' % (self.host, port), None)
-    self.client_events = Queue.Queue()
+    self.client_events = queue.Queue()
     self.client_completion_queue_thread = threading.Thread(
         target=_drive_completion_queue,
         args=(self.client_completion_queue, self.client_events))
diff --git a/src/python/grpcio/tests/unit/framework/interfaces/base/_control.py b/src/python/grpcio/tests/unit/framework/interfaces/base/_control.py
index fe69e63995..94bcc1428e 100644
--- a/src/python/grpcio/tests/unit/framework/interfaces/base/_control.py
+++ b/src/python/grpcio/tests/unit/framework/interfaces/base/_control.py
@@ -29,6 +29,8 @@
 
 """Part of the tests of the base interface of RPC Framework."""
 
+from __future__ import division
+
 import abc
 import collections
 import enum
@@ -47,8 +49,8 @@ from tests.unit.framework.interfaces.base import test_interfaces  # pylint: disa
 _GROUP = 'base test cases test group'
 _METHOD = 'base test cases test method'
 
-_PAYLOAD_RANDOM_SECTION_MAXIMUM_SIZE = test_constants.PAYLOAD_SIZE / 20
-_MINIMUM_PAYLOAD_SIZE = test_constants.PAYLOAD_SIZE / 600
+_PAYLOAD_RANDOM_SECTION_MAXIMUM_SIZE = test_constants.PAYLOAD_SIZE // 20
+_MINIMUM_PAYLOAD_SIZE = test_constants.PAYLOAD_SIZE // 600
 
 
 def _create_payload(randomness):
@@ -59,7 +61,7 @@ def _create_payload(randomness):
   random_section = bytes(
       bytearray(
           randomness.getrandbits(8) for _ in range(random_section_length)))
-  sevens_section = '\x07' * (length - random_section_length)
+  sevens_section = b'\x07' * (length - random_section_length)
   return b''.join(randomness.sample((random_section, sevens_section), 2))
 
 
@@ -385,13 +387,13 @@ class _SequenceController(Controller):
     return request + request
 
   def deserialize_request(self, serialized_request):
-    return serialized_request[:len(serialized_request) / 2]
+    return serialized_request[:len(serialized_request) // 2]
 
   def serialize_response(self, response):
     return response * 3
 
   def deserialize_response(self, serialized_response):
-    return serialized_response[2 * len(serialized_response) / 3:]
+    return serialized_response[2 * len(serialized_response) // 3:]
 
   def invocation(self):
     with self._condition:
diff --git a/src/python/grpcio/tests/unit/framework/interfaces/face/_blocking_invocation_inline_service.py b/src/python/grpcio/tests/unit/framework/interfaces/face/_blocking_invocation_inline_service.py
index 530ba4ff0f..936b87f597 100644
--- a/src/python/grpcio/tests/unit/framework/interfaces/face/_blocking_invocation_inline_service.py
+++ b/src/python/grpcio/tests/unit/framework/interfaces/face/_blocking_invocation_inline_service.py
@@ -29,6 +29,8 @@
 
 """Test code for the Face layer of RPC Framework."""
 
+from __future__ import division
+
 import abc
 import itertools
 import unittest
@@ -182,7 +184,7 @@ class TestCase(six.with_metaclass(abc.ABCMeta, test_coverage.Coverage, unittest.
 
         some_completed_response_futures_iterator = itertools.islice(
             futures.as_completed(response_futures_to_indices),
-            test_constants.PARALLELISM / 2)
+            test_constants.PARALLELISM // 2)
         for response_future in some_completed_response_futures_iterator:
           index = response_futures_to_indices[response_future]
           test_messages.verify(requests[index], response_future.result(), self)
diff --git a/src/python/grpcio/tests/unit/framework/interfaces/face/_future_invocation_asynchronous_event_service.py b/src/python/grpcio/tests/unit/framework/interfaces/face/_future_invocation_asynchronous_event_service.py
index 89f344c289..401b52f614 100644
--- a/src/python/grpcio/tests/unit/framework/interfaces/face/_future_invocation_asynchronous_event_service.py
+++ b/src/python/grpcio/tests/unit/framework/interfaces/face/_future_invocation_asynchronous_event_service.py
@@ -29,6 +29,8 @@
 
 """Test code for the Face layer of RPC Framework."""
 
+from __future__ import division
+
 import abc
 import contextlib
 import itertools
@@ -277,7 +279,7 @@ class TestCase(six.with_metaclass(abc.ABCMeta, test_coverage.Coverage, unittest.
 
         some_completed_response_futures_iterator = itertools.islice(
             futures.as_completed(response_futures_to_indices),
-            test_constants.PARALLELISM / 2)
+            test_constants.PARALLELISM // 2)
         for response_future in some_completed_response_futures_iterator:
           index = response_futures_to_indices[response_future]
           test_messages.verify(requests[index], response_future.result(), self)