Revert "Revert "All instances of exec_ctx being passed around in src/core removed""

2 files changed, 29 insertions, 45 deletions

diff --git a/test/core/compression/algorithm_test.cc b/test/core/compression/algorithm_test.cc
index 2f1d8bc8eb..9e811e9af1 100644
--- a/test/core/compression/algorithm_test.cc
+++ b/test/core/compression/algorithm_test.cc
@@ -39,7 +39,7 @@ static void test_algorithm_mesh(void) {
     grpc_compression_algorithm parsed;
     grpc_slice mdstr;
     grpc_mdelem mdelem;
-    grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+    grpc_core::ExecCtx exec_ctx;
     GPR_ASSERT(
         grpc_compression_algorithm_name((grpc_compression_algorithm)i, &name));
     GPR_ASSERT(grpc_compression_algorithm_parse(
@@ -51,9 +51,8 @@ static void test_algorithm_mesh(void) {
     mdelem = grpc_compression_encoding_mdelem(parsed);
     GPR_ASSERT(grpc_slice_eq(GRPC_MDVALUE(mdelem), mdstr));
     GPR_ASSERT(grpc_slice_eq(GRPC_MDKEY(mdelem), GRPC_MDSTR_GRPC_ENCODING));
-    grpc_slice_unref_internal(&exec_ctx, mdstr);
-    GRPC_MDELEM_UNREF(&exec_ctx, mdelem);
-    grpc_exec_ctx_finish(&exec_ctx);
+    grpc_slice_unref_internal(mdstr);
+    GRPC_MDELEM_UNREF(mdelem);
   }
 
   /* test failure */
@@ -62,7 +61,7 @@ static void test_algorithm_mesh(void) {
 }
 
 static void test_algorithm_failure(void) {
-  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+  grpc_core::ExecCtx exec_ctx;
   grpc_slice mdstr;
 
   gpr_log(GPR_DEBUG, "test_algorithm_failure");
@@ -83,8 +82,7 @@ static void test_algorithm_failure(void) {
       grpc_compression_algorithm_slice(static_cast<grpc_compression_algorithm>(
           static_cast<int>(GRPC_COMPRESS_ALGORITHMS_COUNT) + 1)),
       grpc_empty_slice()));
-  grpc_slice_unref_internal(&exec_ctx, mdstr);
-  grpc_exec_ctx_finish(&exec_ctx);
+  grpc_slice_unref_internal(mdstr);
 }
 
 int main(int argc, char** argv) {
diff --git a/test/core/compression/message_compress_test.cc b/test/core/compression/message_compress_test.cc
index 676415ba9d..6ca07b70c4 100644
--- a/test/core/compression/message_compress_test.cc
+++ b/test/core/compression/message_compress_test.cc
@@ -70,10 +70,8 @@ static void assert_passthrough(grpc_slice value,
   grpc_split_slices_to_buffer(uncompressed_split_mode, &value, 1, &input);
 
   {
-    grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
-    was_compressed =
-        grpc_msg_compress(&exec_ctx, algorithm, &input, &compressed_raw);
-    grpc_exec_ctx_finish(&exec_ctx);
+    grpc_core::ExecCtx exec_ctx;
+    was_compressed = grpc_msg_compress(algorithm, &input, &compressed_raw);
   }
   GPR_ASSERT(input.count > 0);
 
@@ -92,11 +90,9 @@ static void assert_passthrough(grpc_slice value,
   grpc_split_slice_buffer(compressed_split_mode, &compressed_raw, &compressed);
 
   {
-    grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+    grpc_core::ExecCtx exec_ctx;
     GPR_ASSERT(grpc_msg_decompress(
-        &exec_ctx, was_compressed ? algorithm : GRPC_COMPRESS_NONE, &compressed,
-        &output));
-    grpc_exec_ctx_finish(&exec_ctx);
+        was_compressed ? algorithm : GRPC_COMPRESS_NONE, &compressed, &output));
   }
 
   final = grpc_slice_merge(output.slices, output.count);
@@ -156,11 +152,11 @@ static void test_tiny_data_compress(void) {
 
   for (int i = 0; i < GRPC_COMPRESS_ALGORITHMS_COUNT; i++) {
     if (i == GRPC_COMPRESS_NONE) continue;
-    grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
-    GPR_ASSERT(0 == grpc_msg_compress(
-                        &exec_ctx, static_cast<grpc_compression_algorithm>(i),
-                        &input, &output));
-    grpc_exec_ctx_finish(&exec_ctx);
+    grpc_core::ExecCtx exec_ctx;
+    GPR_ASSERT(0 ==
+               grpc_msg_compress(static_cast<grpc_compression_algorithm>(i),
+                                 &input, &output));
+
     GPR_ASSERT(1 == output.count);
   }
 
@@ -180,9 +176,9 @@ static void test_bad_decompression_data_crc(void) {
   grpc_slice_buffer_init(&output);
   grpc_slice_buffer_add(&input, create_test_value(ONE_MB_A));
 
-  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+  grpc_core::ExecCtx exec_ctx;
   /* compress it */
-  grpc_msg_compress(&exec_ctx, GRPC_COMPRESS_GZIP, &input, &corrupted);
+  grpc_msg_compress(GRPC_COMPRESS_GZIP, &input, &corrupted);
   /* corrupt the output by smashing the CRC */
   GPR_ASSERT(corrupted.count > 1);
   GPR_ASSERT(GRPC_SLICE_LENGTH(corrupted.slices[1]) > 8);
@@ -190,9 +186,7 @@ static void test_bad_decompression_data_crc(void) {
   memcpy(GRPC_SLICE_START_PTR(corrupted.slices[1]) + idx, &bad, 4);
 
   /* try (and fail) to decompress the corrupted compresed buffer */
-  GPR_ASSERT(0 == grpc_msg_decompress(&exec_ctx, GRPC_COMPRESS_GZIP, &corrupted,
-                                      &output));
-  grpc_exec_ctx_finish(&exec_ctx);
+  GPR_ASSERT(0 == grpc_msg_decompress(GRPC_COMPRESS_GZIP, &corrupted, &output));
 
   grpc_slice_buffer_destroy(&input);
   grpc_slice_buffer_destroy(&corrupted);
@@ -211,10 +205,8 @@ static void test_bad_decompression_data_trailing_garbage(void) {
                   "\x78\xda\x63\x60\x60\x60\x00\x00\x00\x04\x00\x01\x99", 13));
 
   /* try (and fail) to decompress the invalid compresed buffer */
-  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
-  GPR_ASSERT(0 == grpc_msg_decompress(&exec_ctx, GRPC_COMPRESS_DEFLATE, &input,
-                                      &output));
-  grpc_exec_ctx_finish(&exec_ctx);
+  grpc_core::ExecCtx exec_ctx;
+  GPR_ASSERT(0 == grpc_msg_decompress(GRPC_COMPRESS_DEFLATE, &input, &output));
 
   grpc_slice_buffer_destroy(&input);
   grpc_slice_buffer_destroy(&output);
@@ -230,10 +222,8 @@ static void test_bad_decompression_data_stream(void) {
                         grpc_slice_from_copied_buffer("\x78\xda\xff\xff", 4));
 
   /* try (and fail) to decompress the invalid compresed buffer */
-  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
-  GPR_ASSERT(0 == grpc_msg_decompress(&exec_ctx, GRPC_COMPRESS_DEFLATE, &input,
-                                      &output));
-  grpc_exec_ctx_finish(&exec_ctx);
+  grpc_core::ExecCtx exec_ctx;
+  GPR_ASSERT(0 == grpc_msg_decompress(GRPC_COMPRESS_DEFLATE, &input, &output));
 
   grpc_slice_buffer_destroy(&input);
   grpc_slice_buffer_destroy(&output);
@@ -249,17 +239,15 @@ static void test_bad_compression_algorithm(void) {
   grpc_slice_buffer_add(
       &input, grpc_slice_from_copied_string("Never gonna give you up"));
 
-  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
-  was_compressed = grpc_msg_compress(&exec_ctx, GRPC_COMPRESS_ALGORITHMS_COUNT,
-                                     &input, &output);
+  grpc_core::ExecCtx exec_ctx;
+  was_compressed =
+      grpc_msg_compress(GRPC_COMPRESS_ALGORITHMS_COUNT, &input, &output);
   GPR_ASSERT(0 == was_compressed);
 
-  was_compressed = grpc_msg_compress(&exec_ctx,
-                                     static_cast<grpc_compression_algorithm>(
+  was_compressed = grpc_msg_compress(static_cast<grpc_compression_algorithm>(
                                          GRPC_COMPRESS_ALGORITHMS_COUNT + 123),
                                      &input, &output);
   GPR_ASSERT(0 == was_compressed);
-  grpc_exec_ctx_finish(&exec_ctx);
 
   grpc_slice_buffer_destroy(&input);
   grpc_slice_buffer_destroy(&output);
@@ -275,18 +263,16 @@ static void test_bad_decompression_algorithm(void) {
   grpc_slice_buffer_add(&input,
                         grpc_slice_from_copied_string(
                             "I'm not really compressed but it doesn't matter"));
-  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
-  was_decompressed = grpc_msg_decompress(
-      &exec_ctx, GRPC_COMPRESS_ALGORITHMS_COUNT, &input, &output);
+  grpc_core::ExecCtx exec_ctx;
+  was_decompressed =
+      grpc_msg_decompress(GRPC_COMPRESS_ALGORITHMS_COUNT, &input, &output);
   GPR_ASSERT(0 == was_decompressed);
 
   was_decompressed =
-      grpc_msg_decompress(&exec_ctx,
-                          static_cast<grpc_compression_algorithm>(
+      grpc_msg_decompress(static_cast<grpc_compression_algorithm>(
                               GRPC_COMPRESS_ALGORITHMS_COUNT + 123),
                           &input, &output);
   GPR_ASSERT(0 == was_decompressed);
-  grpc_exec_ctx_finish(&exec_ctx);
 
   grpc_slice_buffer_destroy(&input);
   grpc_slice_buffer_destroy(&output);