Make IPC listener task runner changeable
This CL adds an argument for listener task runner to
IPC::ChannelProxy::Create and IPC::SyncChannel::Create so that we
can have more flexible task scheduling. Now all arguments are
base::ThreadTaskRunnerHandle::Get() and this CL doesn't change the
behavior. This CL is just a preparation.
We've already known that channel proxy's OnMessageReceivedNoFilter
posts the most heaviest tasks to the listener task runner.
Doc: https://docs.google.com/document/d/1yOhE6-1HLb3aeNWmoa9O2LlnegWjd4awYUn2OhUL4vk/edit#
Bug: 780785
Cq-Include-Trybots: master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
Change-Id: Ia0d798c55aeb739d7150e9368350ecd28f4159c6
Reviewed-on: https://chromium-review.googlesource.com/750922
Reviewed-by: John Abd-El-Malek <jam@chromium.org>
Reviewed-by: Ken Rockot <rockot@chromium.org>
Reviewed-by: Alexander Timin <altimin@chromium.org>
Commit-Queue: Hajime Hoshi <hajimehoshi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#515115}
CrOS-Libchrome-Original-Commit: ff15e975de135dd54b1572e5b9a53f47e8a0df7a
10 files changed