https://build.chromium.org/p/chromium.win/builders/Win7%20Tests%20%28dbg%29%281%29/builds/49750 Suspecting CL https://codereview.chromium.org/2068343003 Revision range: chromium 400222 : 400227 Failing builders: Win7 Tests (dbg)(1): https://build.chromium.org/p/chromium.win/builders/Win7%20Tests%20(dbg)(1)
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/7b7e60fe742530a34e7480307ae4d58d2f61eafa commit 7b7e60fe742530a34e7480307ae4d58d2f61eafa Author: rockot <rockot@chromium.org> Date: Thu Jun 16 23:14:40 2016 Revert IPC SyncChannel to base::WaitableEvent waiting The new Mojo sync waiting behavior is causing some shutdown hangs on Mac and test flake on Windows. Reverting for now until that's sorted out. Note that this behavior was landed as part of a larger change which does not need to be reverted entirely, hence this partial revert. BUG= 620866 ,620683 TBR=jam@chromium.org since it's just a revert Review-Url: https://codereview.chromium.org/2077653002 Cr-Commit-Position: refs/heads/master@{#400287} [modify] https://crrev.com/7b7e60fe742530a34e7480307ae4d58d2f61eafa/ipc/ipc_sync_channel.cc [modify] https://crrev.com/7b7e60fe742530a34e7480307ae4d58d2f61eafa/ipc/ipc_sync_channel.h [modify] https://crrev.com/7b7e60fe742530a34e7480307ae4d58d2f61eafa/ipc/ipc_sync_message.cc [modify] https://crrev.com/7b7e60fe742530a34e7480307ae4d58d2f61eafa/ipc/ipc_sync_message.h [modify] https://crrev.com/7b7e60fe742530a34e7480307ae4d58d2f61eafa/ipc/ipc_sync_message_filter.cc [modify] https://crrev.com/7b7e60fe742530a34e7480307ae4d58d2f61eafa/ipc/ipc_sync_message_filter.h
Comment 1 by mfomitchev@chromium.org
, Jun 16 2016