gpu: GPU service scheduler.

gpu/command_buffer/service/gles2_cmd_decoder.cc

Index: gpu/command_buffer/service/gles2_cmd_decoder.cc
diff --git a/gpu/command_buffer/service/gles2_cmd_decoder.cc b/gpu/command_buffer/service/gles2_cmd_decoder.cc
index 5b59fdbbc29cc20d9f8679e9b222430f23afab6d..e4896ce66f04b65a4cd6a9001043181cf799f895 100644
--- a/gpu/command_buffer/service/gles2_cmd_decoder.cc
+++ b/gpu/command_buffer/service/gles2_cmd_decoder.cc
@@ -16029,6 +16029,7 @@ error::Error GLES2DecoderImpl::HandleInsertFenceSyncCHROMIUM(
   const uint64_t release_count = c.release_count();
   if (!fence_sync_release_callback_.is_null())
     fence_sync_release_callback_.Run(release_count);
+  ExitCommandProcessingEarly();

[vmiura, 2017/05/04 21:27:37]

Is there a particular reason to exit early after a release?

[sunnyps, 2017/05/10 23:15:15]

Releasing can unblock a higher priority context so we need to check with the
scheduler. Added a comment about this.

   return error::kNoError;
 }