Merge github.com:grpc/grpc into chttp2_timer

2 files changed, 447 insertions, 1557 deletions

diff --git a/tools/run_tests/generated/sources_and_headers.json b/tools/run_tests/generated/sources_and_headers.json
index 62c0de3e26..88356acd82 100644
--- a/tools/run_tests/generated/sources_and_headers.json
+++ b/tools/run_tests/generated/sources_and_headers.json
@@ -3497,6 +3497,28 @@
       "gpr_test_util", 
       "grpc", 
       "grpc++", 
+      "grpc++_test", 
+      "grpc_test_util"
+    ], 
+    "headers": [
+      "test/core/end2end/end2end_tests.h"
+    ], 
+    "is_filegroup": false, 
+    "language": "c++", 
+    "name": "h2_ssl_cert_test", 
+    "src": [
+      "test/core/end2end/end2end_tests.h", 
+      "test/core/end2end/h2_ssl_cert_test.cc"
+    ], 
+    "third_party": false, 
+    "type": "target"
+  }, 
+  {
+    "deps": [
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc++", 
       "grpc++_test_util", 
       "grpc_test_util"
     ], 
@@ -5300,24 +5322,6 @@
     "headers": [], 
     "is_filegroup": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "src": [
-      "test/core/end2end/fixtures/h2_ssl_cert.c"
-    ], 
-    "third_party": false, 
-    "type": "target"
-  }, 
-  {
-    "deps": [
-      "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
-      "grpc", 
-      "grpc_test_util"
-    ], 
-    "headers": [], 
-    "is_filegroup": false, 
-    "language": "c", 
     "name": "h2_ssl_proxy_test", 
     "src": [
       "test/core/end2end/fixtures/h2_ssl_proxy.c"
diff --git a/tools/run_tests/generated/tests.json b/tools/run_tests/generated/tests.json
index d246f6dc11..00df43f83f 100644
--- a/tools/run_tests/generated/tests.json
+++ b/tools/run_tests/generated/tests.json
@@ -21,7 +21,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -43,7 +44,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -65,7 +67,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -87,7 +90,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -109,7 +113,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -131,7 +136,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -155,7 +161,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -177,7 +184,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -199,7 +207,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -221,7 +230,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -243,7 +253,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -265,7 +276,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -287,7 +299,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -309,7 +322,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -331,7 +345,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -353,7 +368,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -375,7 +391,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -397,7 +414,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -419,7 +437,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -441,7 +460,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -465,7 +485,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -487,7 +508,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -511,7 +533,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -533,7 +556,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -555,7 +579,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -579,7 +604,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -601,7 +627,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -619,7 +646,8 @@
     "name": "ev_epollsig_linux_test", 
     "platforms": [
       "linux"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -641,7 +669,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -661,7 +690,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -683,7 +713,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -705,7 +736,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -725,7 +757,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -745,7 +778,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -767,7 +801,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -789,7 +824,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -811,7 +847,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -833,7 +870,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -855,7 +893,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -877,7 +916,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -899,7 +939,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -921,7 +962,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -943,7 +985,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": false
   }, 
   {
     "args": [], 
@@ -965,7 +1008,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -987,7 +1031,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1009,7 +1054,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1031,7 +1077,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1053,7 +1100,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1075,7 +1123,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1097,7 +1146,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1119,7 +1169,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1141,7 +1192,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1163,7 +1215,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1185,7 +1238,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1207,7 +1261,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1229,7 +1284,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1251,7 +1307,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1273,7 +1330,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1297,7 +1355,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1319,7 +1378,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1341,7 +1401,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1361,7 +1422,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1383,7 +1445,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1405,7 +1468,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1423,7 +1487,8 @@
     "name": "handshake_client", 
     "platforms": [
       "linux"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1441,7 +1506,8 @@
     "name": "handshake_server", 
     "platforms": [
       "linux"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1463,7 +1529,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1485,7 +1552,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1507,7 +1575,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1529,7 +1598,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1549,7 +1619,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1565,7 +1636,8 @@
     "name": "httpscli_test", 
     "platforms": [
       "linux"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1587,7 +1659,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1609,7 +1682,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1631,7 +1705,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1653,7 +1728,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1675,7 +1751,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1697,7 +1774,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1719,7 +1797,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1739,7 +1818,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1761,7 +1841,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1783,7 +1864,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1805,7 +1887,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1827,7 +1910,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1849,7 +1933,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1871,7 +1956,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1895,7 +1981,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1917,7 +2004,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1939,7 +2027,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1957,7 +2046,8 @@
     "name": "pollset_set_test", 
     "platforms": [
       "linux"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -1979,7 +2069,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2001,7 +2092,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2023,7 +2115,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2045,7 +2138,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2069,7 +2163,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2093,7 +2188,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2115,7 +2211,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2137,7 +2234,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2159,7 +2257,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2181,7 +2280,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2203,7 +2303,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2225,7 +2326,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2247,7 +2349,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2269,7 +2372,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2291,7 +2395,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2311,7 +2416,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2333,7 +2439,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2355,7 +2462,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2377,7 +2485,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2399,7 +2508,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2423,7 +2533,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2445,7 +2556,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2467,7 +2579,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2491,7 +2604,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2513,7 +2627,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2535,7 +2650,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2559,7 +2675,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2583,7 +2700,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2605,7 +2723,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2627,7 +2746,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2649,7 +2769,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2669,7 +2790,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2691,7 +2813,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2713,7 +2836,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2735,7 +2859,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2757,7 +2882,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2779,7 +2905,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2801,7 +2928,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -2823,7 +2951,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -2845,7 +2974,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -2867,7 +2997,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -2889,7 +3020,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -2911,7 +3043,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -2933,7 +3066,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -2955,7 +3089,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -2977,7 +3112,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -2999,7 +3135,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -3026,7 +3163,8 @@
       "mac", 
       "posix"
     ], 
-    "timeout_seconds": 1200
+    "timeout_seconds": 1200, 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -3053,7 +3191,8 @@
       "mac", 
       "posix"
     ], 
-    "timeout_seconds": 1200
+    "timeout_seconds": 1200, 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -3080,7 +3219,8 @@
       "mac", 
       "posix"
     ], 
-    "timeout_seconds": 1200
+    "timeout_seconds": 1200, 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -3107,7 +3247,8 @@
       "mac", 
       "posix"
     ], 
-    "timeout_seconds": 1200
+    "timeout_seconds": 1200, 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -3129,7 +3270,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -3151,7 +3293,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3173,7 +3316,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3195,7 +3339,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3217,7 +3362,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3237,7 +3383,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3263,7 +3410,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3285,7 +3433,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3307,7 +3456,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3329,7 +3479,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3351,7 +3502,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3373,7 +3525,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3395,7 +3548,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3417,7 +3571,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3439,7 +3594,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3461,7 +3617,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3483,7 +3640,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3505,7 +3663,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -3529,7 +3688,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3551,7 +3711,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3573,7 +3734,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3599,7 +3761,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3625,7 +3788,31 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
+  }, 
+  {
+    "args": [], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "gtest": true, 
+    "language": "c++", 
+    "name": "h2_ssl_cert_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3647,7 +3834,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3669,7 +3857,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3689,7 +3878,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3711,7 +3901,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3733,7 +3924,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3755,7 +3947,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3777,7 +3970,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3799,7 +3993,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3819,7 +4014,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3841,7 +4037,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3861,7 +4058,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3883,7 +4081,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3905,7 +4104,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3927,7 +4127,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3947,7 +4148,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3969,7 +4171,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -3991,7 +4194,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4013,7 +4217,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4035,7 +4240,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4055,7 +4261,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4077,7 +4284,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4100,7 +4308,8 @@
       "posix", 
       "windows"
     ], 
-    "timeout_seconds": 1200
+    "timeout_seconds": 1200, 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4120,7 +4329,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4142,7 +4352,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4166,7 +4377,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4190,7 +4402,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4214,7 +4427,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4238,7 +4452,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4262,7 +4477,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4286,7 +4502,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4310,7 +4527,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4334,7 +4552,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4358,7 +4577,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4382,7 +4602,8 @@
       "mac", 
       "posix", 
       "windows"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [], 
@@ -4402,7 +4623,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -4425,7 +4647,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -4448,7 +4671,8 @@
       "linux", 
       "mac", 
       "posix"
-    ]
+    ], 
+    "uses_polling": true
   }, 
   {
     "args": [
@@ -26400,1344 +26624,6 @@
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "bad_hostname"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "bad_ping"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "binary_metadata"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "call_creds"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "cancel_after_accept"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "cancel_after_client_done"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "cancel_after_invoke"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "cancel_after_round_trip"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "cancel_before_invoke"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "cancel_in_a_vacuum"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "cancel_with_status"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "compressed_payload"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "connectivity"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "default_host"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "disappearing_server"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": true, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "empty_batch"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "filter_call_init_fails"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "filter_causes_close"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "filter_latency"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "graceful_server_shutdown"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "high_initial_seqno"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "hpack_size"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "idempotent_request"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "invoke_large_request"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "keepalive_timeout"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "large_metadata"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "load_reporting_hook"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "max_concurrent_streams"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "max_connection_age"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "max_connection_idle"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "max_message_length"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "negative_deadline"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "network_status_change"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "no_logging"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "no_op"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "payload"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "ping"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "ping_pong_streaming"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "registered_call"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "request_with_flags"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "request_with_payload"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "resource_quota_server"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "server_finishes_request"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "shutdown_finishes_calls"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "shutdown_finishes_tags"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "simple_cacheable_request"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "simple_delayed_request"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "simple_metadata"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "simple_request"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "stream_compression_compressed_payload"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "stream_compression_payload"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "stream_compression_ping_pong_streaming"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "streaming_error_response"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "trailing_metadata"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "workaround_cronet_compression"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "write_buffering"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "write_buffering_at_end"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_ssl_cert_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "authority_not_supported"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
       "posix"
     ], 
     "cpu_cost": 1.0,