[cc] Forward BeginFrameAcks through RWHVAndroid / DFHAndroid.

[cc] Forward BeginFrameAcks through RWHVAndroid / DFHAndroid.

Passes on BeginFrameAcks from RenderWidgetHostViewAndroid through
DelegatedFrameHostAndroid to its CompositorFrameSinkSupport.

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

BUG=697086, 646774
Review-Url: https://codereview.chromium.org/2781103002
Cr-Commit-Position: refs/heads/master@{#460750}
Committed: https://chromium.googlesource.com/chromium/src/+/e4201c2d7ffca39470fa1a69febc2e9c92f10def

[Eric Seckler, 2017-03-29 14:04:45]

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

[Eric Seckler, 2017-03-29 14:04:45]

Bo, PTAL :)

[Eric Seckler, 2017-03-29 14:04:50]

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

[commit-bot: I haz the power, 2017-03-29 14:05:03]

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

[Eric Seckler, 2017-03-29 14:05:32]

Description was changed from

==========
[cc] Forward BeginFrameAcks through RWHVAndroid / DFHAndroid.

Passes on BeginFrameAcks from RenderWidgetHostViewAndroid through
DelegatedFrameHostAndroid to its CompositorFrameSinkSupport.

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 RWHVAndroid / DFHAndroid.

Passes on BeginFrameAcks from RenderWidgetHostViewAndroid through
DelegatedFrameHostAndroid to its CompositorFrameSinkSupport.

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

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

[commit-bot: I haz the power, 2017-03-29 14:45:59]

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

[commit-bot: I haz the power, 2017-03-29 14:46:00]

Dry run: This issue passed the CQ dry run.

[boliu, 2017-03-29 16:04:00]

https://codereview.chromium.org/2781103002/diff/1/content/browser/renderer_ho...
File content/browser/renderer_host/render_widget_host_view_android.cc (right):

https://codereview.chromium.org/2781103002/diff/1/content/browser/renderer_ho...
content/browser/renderer_host/render_widget_host_view_android.cc:1181:
latest_confirmed_begin_frame_source_id_ = ack.source_id;
this is an exact duplicate of OnBeginFrameDidNotSwap, probably should factor out
a private helper method, like HandleBeginFrameAck or something?

[Eric Seckler, 2017-03-30 10:59:25]

https://codereview.chromium.org/2781103002/diff/1/content/browser/renderer_ho...
File content/browser/renderer_host/render_widget_host_view_android.cc (right):

https://codereview.chromium.org/2781103002/diff/1/content/browser/renderer_ho...
content/browser/renderer_host/render_widget_host_view_android.cc:1181:
latest_confirmed_begin_frame_source_id_ = ack.source_id;
On 2017/03/29 16:03:59, boliu wrote:
> this is an exact duplicate of OnBeginFrameDidNotSwap, probably should factor
out
> a private helper method, like HandleBeginFrameAck or something?

True, done! :)

[Eric Seckler, 2017-03-30 10:59:29]

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

[commit-bot: I haz the power, 2017-03-30 10:59:50]

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, 2017-03-30 11:02:24]

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

[commit-bot: I haz the power, 2017-03-30 11:02:25]

Dry run: Try jobs failed on following builders:
  ios-device on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-device/builds...)
  ios-device-xcode-clang on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-device-xcode-...)
  ios-simulator on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-simulator/bui...)
  ios-simulator-xcode-clang on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-simulator-xco...)
  mac_chromium_compile_dbg_ng on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_comp...)
  mac_chromium_rel_ng on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)

[Eric Seckler, 2017-03-30 11:09:11]

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

[commit-bot: I haz the power, 2017-03-30 11:09:23]

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, 2017-03-30 11:48:58]

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

[commit-bot: I haz the power, 2017-03-30 11:48:59]

Dry run: This issue passed the CQ dry run.

[boliu, 2017-03-30 14:19:54]

lgtm

[Eric Seckler, 2017-03-30 14:22:22]

The CQ bit was checked by eseckler@chromium.org

[commit-bot: I haz the power, 2017-03-30 14:22:45]

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, 2017-03-30 14:26:57]

CQ is committing da patch.

Bot data: {"patchset_id": 40001, "attempt_start_ts": 1490883742729240,
"parent_rev": "6be2821a3321d1a56d1c2b0424903c0015fb4590", "commit_rev":
"e4201c2d7ffca39470fa1a69febc2e9c92f10def"}

[commit-bot: I haz the power, 2017-03-30 14:27:45]

Description was changed from

==========
[cc] Forward BeginFrameAcks through RWHVAndroid / DFHAndroid.

Passes on BeginFrameAcks from RenderWidgetHostViewAndroid through
DelegatedFrameHostAndroid to its CompositorFrameSinkSupport.

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 RWHVAndroid / DFHAndroid.

Passes on BeginFrameAcks from RenderWidgetHostViewAndroid through
DelegatedFrameHostAndroid to its CompositorFrameSinkSupport.

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

BUG=697086, 646774

Review-Url: https://codereview.chromium.org/2781103002
Cr-Commit-Position: refs/heads/master@{#460750}
Committed:
https://chromium.googlesource.com/chromium/src/+/e4201c2d7ffca39470fa1a69febc...
==========

[commit-bot: I haz the power, 2017-03-30 14:27:46]

Committed patchset #3 (id:40001) as
https://chromium.googlesource.com/chromium/src/+/e4201c2d7ffca39470fa1a69febc...