[cc] Forward BeginFrameAcks through RWHVChildFrame.

[cc] Forward BeginFrameAcks through RWHVChildFrame.

Passes on BeginFrameAcks from RenderWidgetHostViewChildFrame to
CompositorFrameSinkSupport and adds a test for this.

This is work towards unified BeginFrame acknowledgments, see:
Tracking bug: https://crbug.com/697086
Design doc: http://bit.ly/beginframeacks

BUG=697086, 646774
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation

Review-Url: https://codereview.chromium.org/2779593002
Cr-Commit-Position: refs/heads/master@{#460054}
Committed: https://chromium.googlesource.com/chromium/src/+/5c732104d0278822b4df84d76362f60d2929b037

[Eric Seckler, 2017-03-27 10:26:51]

Description was changed from

==========
[cc] Forward BeginFrameAcks through RWHVChildFrame.

Passes on BeginFrameAcks from RenderWidgetHostViewChildFrame to
CompositorFrameSinkSupport and adds a test for this.

This is work towards unified BeginFrame acknowledgments, see:
Tracking bug: https://crbug.com/697086
Design doc: http://bit.ly/beginframeacks

BUG=697086, 646774
==========

to

==========
[cc] Forward BeginFrameAcks through RWHVChildFrame.

Passes on BeginFrameAcks from RenderWidgetHostViewChildFrame to
CompositorFrameSinkSupport and adds a test for this.

This is work towards unified BeginFrame acknowledgments, see:
Tracking bug: https://crbug.com/697086
Design doc: http://bit.ly/beginframeacks

BUG=697086, 646774
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation
==========

[Eric Seckler, 2017-03-27 10:30:44]

The CQ bit was checked by eseckler@chromium.org to run a CQ dry run

[Eric Seckler, 2017-03-27 10:30:52]

Patchset #1 (id:1) has been deleted

[commit-bot: I haz the power, 2017-03-27 10:31:01]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Eric Seckler, 2017-03-27 10:32:04]

eseckler@chromium.org changed reviewers:
+ piman@chromium.org

[Eric Seckler, 2017-03-27 10:32:04]

Antoine, PTAL. Thanks! :)

[commit-bot: I haz the power, 2017-03-27 10:52:53]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-03-27 10:52:54]

Dry run: Try jobs failed on following builders:
  android_n5x_swarming_rel on master.tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_n5x_...)

[Eric Seckler, 2017-03-27 11:28:59]

The CQ bit was checked by eseckler@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-03-27 11:29:11]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-03-27 12:57:57]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-03-27 12:57:58]

Dry run: This issue passed the CQ dry run.

[piman, 2017-03-27 18:11:46]

lgtm

[Eric Seckler, 2017-03-28 09:34:21]

The CQ bit was checked by eseckler@chromium.org

[commit-bot: I haz the power, 2017-03-28 09:34:33]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-03-28 09:39:57]

CQ is committing da patch.

Bot data: {"patchset_id": 40001, "attempt_start_ts": 1490693661297850,
"parent_rev": "aec033c55fbc09dade60bc543373deb86c517b1b", "commit_rev":
"5c732104d0278822b4df84d76362f60d2929b037"}

[commit-bot: I haz the power, 2017-03-28 09:40:40]

Description was changed from

==========
[cc] Forward BeginFrameAcks through RWHVChildFrame.

Passes on BeginFrameAcks from RenderWidgetHostViewChildFrame to
CompositorFrameSinkSupport and adds a test for this.

This is work towards unified BeginFrame acknowledgments, see:
Tracking bug: https://crbug.com/697086
Design doc: http://bit.ly/beginframeacks

BUG=697086, 646774
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation
==========

to

==========
[cc] Forward BeginFrameAcks through RWHVChildFrame.

Passes on BeginFrameAcks from RenderWidgetHostViewChildFrame to
CompositorFrameSinkSupport and adds a test for this.

This is work towards unified BeginFrame acknowledgments, see:
Tracking bug: https://crbug.com/697086
Design doc: http://bit.ly/beginframeacks

BUG=697086, 646774
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation

Review-Url: https://codereview.chromium.org/2779593002
Cr-Commit-Position: refs/heads/master@{#460054}
Committed:
https://chromium.googlesource.com/chromium/src/+/5c732104d0278822b4df84d76362...
==========

[commit-bot: I haz the power, 2017-03-28 09:40:41]

Committed patchset #2 (id:40001) as
https://chromium.googlesource.com/chromium/src/+/5c732104d0278822b4df84d76362...