Making the delegate adapter use monotonic only API

Second step to remove wallClockTime from Blink's animation delegate interface.

We are currently removing trying to remove all references to base::Time (wall
clock time) from Chrome/Blink compositor/graphics stack.

This requires multiple two-sided patches. Following the process found at
https://groups.google.com/a/chromium.org/d/msg/chromium-dev/ukaRczAK6t8/0ludyZ1Nu4cJ

The steps are;
 * Adding monotonic only API to Blink's animation delegate interface
   https://codereview.chromium.org/185633002

 * (This Patch) -- Making the delegate adapter use monotonic only API
   https://codereview.chromium.org/185643002

 * Remove the wallClockTime API from Blink/WebKit.
   https://codereview.chromium.org/185393005

BUG=299945
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=255613

[ajuma, 2014-03-03 15:26:04]

https://codereview.chromium.org/185643002/diff/1/webkit/renderer/compositor_b...
File webkit/renderer/compositor_bindings/web_to_cc_animation_delegate_adapter.cc
(left):

https://codereview.chromium.org/185643002/diff/1/webkit/renderer/compositor_b...
webkit/renderer/compositor_bindings/web_to_cc_animation_delegate_adapter.cc:19:
delegate_->notifyAnimationStarted(
Suggestion: Do this CL first, using an #ifdef so that it builds both before and
after the Blink side. e.g. inside of "#if
WEB_ANIMATION_DELEGATE_TAKES_ONLY_MONOTONIC_TIME", call the 2-argument version
of notifyAnimationStarted, and in the #else, call the existing 3-argument
version.

[mithro-old, 2014-03-06 01:51:36]

Adding BLINK_PLATFORM_EXPORT to https://codereview.chromium.org/185633002/ means
that Windows compiles fine and we don't need to do the ifdef trick and submit
them in my order without causing breakage.

https://codereview.chromium.org/185633002/ is in the process of landing, after
the DEPs roll to include that CL I'd like to submit this one.

Can you please take another look?

Thanks!

Tim

[ajuma, 2014-03-06 02:11:37]

lgtm

[jamesr, 2014-03-06 03:43:35]

lgtm

[mithro-old, 2014-03-07 00:52:29]

The CQ bit was checked by mithro@mithis.com

[commit-bot: I haz the power, 2014-03-07 01:00:40]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mithro@mithis.com/185643002/1

[mithro-old, 2014-03-07 03:39:52]

The CQ bit was unchecked by mithro@mithis.com

[mithro-old, 2014-03-07 12:02:54]

The CQ bit was checked by mithro@mithis.com

[commit-bot: I haz the power, 2014-03-07 12:03:21]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mithro@mithis.com/185643002/1

[commit-bot: I haz the power, 2014-03-07 12:09:22]

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

[commit-bot: I haz the power, 2014-03-07 12:09:22]

Try jobs failed on following builders: mac_chromium_rel

[mithro-old, 2014-03-07 12:48:28]

The CQ bit was checked by mithro@mithis.com

[commit-bot: I haz the power, 2014-03-07 12:49:24]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mithro@mithis.com/185643002/1

[commit-bot: I haz the power, 2014-03-07 14:53:55]

Change committed as 255613