Set setCompositedScrollingForFramesEnabled when prefer compositing.

Set setCompositedScrollingForFramesEnabled when prefer compositing.

Merge setCompositedScrollingForFramesEnabled with the new
setPreferCompositingToLCDTextEnabled by setting the old one to
true iff we set setPreferCompositingToLCDTextEnabled to true. Then
we can remove the setCompositedScrollingForFramesEnabled method.

R=piman@chromium.org
BUG=365851
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=290571

[danakj, 2014-08-17 22:05:05]

Depends on https://codereview.chromium.org/485553002/

[piman, 2014-08-18 17:33:22]

lgtm

[danakj, 2014-08-18 21:23:21]

The CQ bit was checked by danakj@chromium.org

[danakj, 2014-08-18 21:23:41]

The CQ bit was unchecked by danakj@chromium.org

[danakj, 2014-08-18 21:24:43]

The CQ bit was checked by danakj@chromium.org

[commit-bot: I haz the power, 2014-08-18 21:25:43]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/danakj@chromium.org/480793002/1

[commit-bot: I haz the power, 2014-08-18 21:30:16]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  chromium_presubmit on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)
  linux_chromium_chromeos_rel_swarming on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  ios_rel_device_ninja on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device_ni...)
  win8_chromium_rel on tryserver.chromium.win
(http://build.chromium.org/p/tryserver.chromium.win/builders/win8_chromium_rel...)

[commit-bot: I haz the power, 2014-08-18 21:32:30]

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

[commit-bot: I haz the power, 2014-08-18 21:32:31]

Try jobs failed on following builders:
  win8_chromium_rel on tryserver.chromium.win
(http://build.chromium.org/p/tryserver.chromium.win/builders/win8_chromium_rel...)

[danakj, 2014-08-18 21:32:49]

The CQ bit was unchecked by danakj@chromium.org

[danakj, 2014-08-18 21:46:26]

The CQ bit was checked by danakj@chromium.org

[commit-bot: I haz the power, 2014-08-18 21:48:14]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/danakj@chromium.org/480793002/20001

[commit-bot: I haz the power, 2014-08-18 23:17:25]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  android_dbg_triggered_tests on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/android_dbg_tri...)
  mac_chromium_rel_swarming on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)
  win_chromium_rel_swarming on tryserver.chromium.win
(http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_...)

[commit-bot: I haz the power, 2014-08-19 00:34:54]

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

[commit-bot: I haz the power, 2014-08-19 00:34:55]

Try jobs failed on following builders:
  android_dbg_triggered_tests on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/android_dbg_tri...)

[danakj, 2014-08-19 14:18:04]

The CQ bit was checked by danakj@chromium.org

[commit-bot: I haz the power, 2014-08-19 14:19:33]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/danakj@chromium.org/480793002/20001

[commit-bot: I haz the power, 2014-08-19 16:00:28]

Committed patchset #2 (20001) as 290571