Remove LayerTreeImpl::SetRootLayerFromLayerListForTesting.

Remove LayerTreeImpl::SetRootLayerFromLayerListForTesting.

Calling this implies you have a layer list, but the root layer is
used to generate a layer list. And if you don't have test_properties()
set up correctly, you'd end up clobbering the good list with a bad one.

R=ajuma, jaydasika@chromium.org
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Committed: https://crrev.com/0da42ca698fa681f43e7bed788140aa11391bba8
Cr-Commit-Position: refs/heads/master@{#403504}

[danakj, 2016-06-29 23:45:20]

Description was changed from

==========
Remove LayerTreeImpl::SetRootLayerFromLayerListForTesting.

Calling this implies you have a layer list, but the root layer is
used to generate a layer list. And if you don't have test_properties()
set up correctly, you'd end up clobbering the good list with a bad one.

R=ajuma, jaydasika@chromium.org
==========

to

==========
Remove LayerTreeImpl::SetRootLayerFromLayerListForTesting.

Calling this implies you have a layer list, but the root layer is
used to generate a layer list. And if you don't have test_properties()
set up correctly, you'd end up clobbering the good list with a bad one.

R=ajuma, jaydasika@chromium.org
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

[danakj, 2016-06-29 23:49:06]

The CQ bit was checked by danakj@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-06-29 23:49:58]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-06-30 01:05:29]

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

[commit-bot: I haz the power, 2016-06-30 01:05:29]

Dry run: This issue passed the CQ dry run.

[danakj, 2016-07-01 02:11:39]

jay can you review? thanks :)

[jaydasika, 2016-07-01 02:20:34]

lgtm

[danakj, 2016-07-01 18:54:13]

The CQ bit was checked by danakj@chromium.org

[commit-bot: I haz the power, 2016-07-01 18:54:35]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-07-01 19:42:57]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-01 19:43:07]

CQ bit was unchecked.

[commit-bot: I haz the power, 2016-07-01 19:46:24]

Description was changed from

==========
Remove LayerTreeImpl::SetRootLayerFromLayerListForTesting.

Calling this implies you have a layer list, but the root layer is
used to generate a layer list. And if you don't have test_properties()
set up correctly, you'd end up clobbering the good list with a bad one.

R=ajuma, jaydasika@chromium.org
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

to

==========
Remove LayerTreeImpl::SetRootLayerFromLayerListForTesting.

Calling this implies you have a layer list, but the root layer is
used to generate a layer list. And if you don't have test_properties()
set up correctly, you'd end up clobbering the good list with a bad one.

R=ajuma, jaydasika@chromium.org
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Committed: https://crrev.com/0da42ca698fa681f43e7bed788140aa11391bba8
Cr-Commit-Position: refs/heads/master@{#403504}
==========

[commit-bot: I haz the power, 2016-07-01 19:46:25]

Patchset 1 (id:??) landed as
https://crrev.com/0da42ca698fa681f43e7bed788140aa11391bba8
Cr-Commit-Position: refs/heads/master@{#403504}