Remove compositing trigger for CSS transitions

Remove compositing trigger for CSS transitions

This feature isn't enabled in any shipping configuration. We might want to add
it back after shipping layer squashing.

BUG=178119
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=169704

[Ian Vollick, 2014-03-20 21:07:19]

On 2014/03/20 21:05:14, abarth wrote:

lgtm.

[Ian Vollick, 2014-03-20 21:07:24]

The CQ bit was checked by vollick@chromium.org

[commit-bot: I haz the power, 2014-03-20 21:07:28]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/abarth@chromium.org/206593005/1

[commit-bot: I haz the power, 2014-03-20 21:08:48]

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

[commit-bot: I haz the power, 2014-03-20 21:08:48]

Try jobs failed on following builders:
  tryserver.blink on mac_blink_compile_dbg

[abarth-chromium, 2014-03-20 21:43:08]

The CQ bit was checked by abarth@chromium.org

[commit-bot: I haz the power, 2014-03-20 21:43:17]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/abarth@chromium.org/206593005/20001

[commit-bot: I haz the power, 2014-03-20 21:44:33]

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

[commit-bot: I haz the power, 2014-03-20 21:44:34]

Try jobs failed on following builders:
  tryserver.blink on mac_blink_compile_dbg

[abarth-chromium, 2014-03-20 21:55:55]

The CQ bit was checked by abarth@chromium.org

[commit-bot: I haz the power, 2014-03-20 21:58:04]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/abarth@chromium.org/206593005/20001

[commit-bot: I haz the power, 2014-03-20 22:49:28]

Change committed as 169704