cc: Move gpu rasterization flag from tree-impl to tree-host-impl.

cc: Move gpu rasterization flag from tree-impl to tree-host-impl.

This will allow us to get rid of two live rasterizers and the rasterizer delegate.

BUG=367200
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=271755

[alokp, 2014-05-16 20:08:27]

I will rip out the rasterizer delegate in the next patch.

https://codereview.chromium.org/290573007/diff/60001/cc/layers/picture_layer_...
File cc/layers/picture_layer_impl.cc (left):

https://codereview.chromium.org/290573007/diff/60001/cc/layers/picture_layer_...
cc/layers/picture_layer_impl.cc:1330:
state->SetBoolean("using_gpu_rasterization", use_gpu_rasterization());
nduca: would removing this require any changes to traceviewer?

[enne (OOO), 2014-05-16 21:33:30]

It does make things slightly more simple to do this on the LTHI, but it also
adds a chance for regressions during this weird state change.

Could you add a test where this a pending layer and a twin sharing tilings, and
then this setting changes during a commit, and they both add/sync tilings etc
and make sure nothing blows up?

[alokp, 2014-05-19 21:30:53]

OK. I added a couple unittests. Please check if this is what you had in mind.

[enne (OOO), 2014-05-19 21:36:42]

lgtm

[alokp, 2014-05-19 22:45:53]

The CQ bit was checked by alokp@chromium.org

[commit-bot: I haz the power, 2014-05-19 22:46:22]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/alokp@chromium.org/290573007/100001

[commit-bot: I haz the power, 2014-05-20 01:28:22]

FYI, CQ is re-trying this CL (attempt #1).
Please consider checking whether the failures are real,
and report flakes to chrome-troopers@google.com.
The failing builders are:
  android_dbg_triggered_tests on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/android_dbg_triggered...)
  win_chromium_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/win_chromium_rel/buil...)

[commit-bot: I haz the power, 2014-05-20 01:47:18]

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

[commit-bot: I haz the power, 2014-05-20 01:47:19]

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

[alokp, 2014-05-20 03:45:49]

The CQ bit was checked by alokp@chromium.org

[commit-bot: I haz the power, 2014-05-20 03:46:05]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/alokp@chromium.org/290573007/100001

[commit-bot: I haz the power, 2014-05-20 06:16:50]

FYI, CQ is re-trying this CL (attempt #1).
Please consider checking whether the failures are real,
and report flakes to chrome-troopers@google.com.
The failing builders are:
  android_dbg_triggered_tests on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/android_dbg_triggered...)

[commit-bot: I haz the power, 2014-05-20 07:05:10]

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

[commit-bot: I haz the power, 2014-05-20 07:05:10]

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

[alokp, 2014-05-20 13:44:30]

The CQ bit was checked by alokp@chromium.org

[commit-bot: I haz the power, 2014-05-20 13:44:47]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/alokp@chromium.org/290573007/100001

[commit-bot: I haz the power, 2014-05-20 14:02:41]

FYI, CQ is re-trying this CL (attempt #1).
Please consider checking whether the failures are real,
and report flakes to chrome-troopers@google.com.
The failing builders are:
  android_dbg_triggered_tests on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/android_dbg_triggered...)

[commit-bot: I haz the power, 2014-05-20 14:16:12]

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

[commit-bot: I haz the power, 2014-05-20 14:16:12]

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

[alokp, 2014-05-20 17:04:16]

The CQ bit was checked by alokp@chromium.org

[commit-bot: I haz the power, 2014-05-20 17:04:57]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/alokp@chromium.org/290573007/100001

[alokp, 2014-05-20 17:14:27]

The CQ bit was checked by alokp@chromium.org

[commit-bot: I haz the power, 2014-05-20 17:17:53]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/alokp@chromium.org/290573007/120001

[commit-bot: I haz the power, 2014-05-20 21:22:08]

Change committed as 271755