compositor-worker: Allow registering compositor-frame callbacks.

compositor-worker: Allow registering compositor-frame callbacks.

Use the refactored FrameRequestCallbackCollection for managing the
list of compositor-frame callbacks.

BUG=436952
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=192936

[esprehn, 2015-03-30 18:43:12]

esprehn@chromium.org changed reviewers:
+ esprehn@chromium.org

[esprehn, 2015-03-30 18:43:12]

This is confusing since requsetCompositorFrame maps to something called
requestAnimationFrame internally.

https://codereview.chromium.org/1047783002/diff/1/Source/modules/compositorwo...
File Source/modules/compositorworker/CompositorWorkerGlobalScope.h (right):

https://codereview.chromium.org/1047783002/diff/1/Source/modules/compositorwo...
Source/modules/compositorworker/CompositorWorkerGlobalScope.h:29: int
requestCompositorFrame(RequestAnimationFrameCallback*);
Why not just call this thing requestAnimationFrame instead?

[sadrul, 2015-03-31 02:45:36]

https://codereview.chromium.org/1047783002/diff/1/Source/modules/compositorwo...
File Source/modules/compositorworker/CompositorWorkerGlobalScope.h (right):

https://codereview.chromium.org/1047783002/diff/1/Source/modules/compositorwo...
Source/modules/compositorworker/CompositorWorkerGlobalScope.h:29: int
requestCompositorFrame(RequestAnimationFrameCallback*);
On 2015/03/30 18:43:12, esprehn wrote:
> Why not just call this thing requestAnimationFrame instead?

Done.

[sadrul, 2015-03-31 22:14:29]

sadrul@chromium.org changed reviewers:
+ tkent@chromium.org

[sadrul, 2015-03-31 22:14:29]

+tkent@ for owner review in Source/modules/

[Note: This CL depends on https://codereview.chromium.org/1043903003/ which is
under review.]

[tkent, 2015-03-31 23:25:36]

lgtm

[sadrul, 2015-04-01 12:05:03]

The CQ bit was checked by sadrul@chromium.org

[commit-bot: I haz the power, 2015-04-01 12:05:14]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1047783002/40001

[commit-bot: I haz the power, 2015-04-01 13:23:29]

Committed patchset #3 (id:40001) as
https://src.chromium.org/viewvc/blink?view=rev&revision=192936