cc: Add CHECKS to diagnose invalid property tree indices on impl thread.

cc: Add CHECKS to diagnose invalid property tree indices on impl thread.

The property tree state should be valid on the main thread after the
UpdateLayers stage which builds/updates the tree and on the sync tree
after the commit completes. Add CHECKs to validate that.

BUG=726423
R=enne@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel

Review-Url: https://codereview.chromium.org/2951853004
Cr-Commit-Position: refs/heads/master@{#481402}
Committed: https://chromium.googlesource.com/chromium/src/+/1523e66b397af8bd58682fee98052cccbd4bd16c

[Khushal, 2017-06-21 20:42:47]

Description was changed from

==========
cc: Add CHECKS to diagnose invalid property tree indices on impl thread.

The property tree state should be valid on the main thread after the
UpdateLayers stage which builds/updates the tree and on the sync tree
after the commit completes. Add CHECKs to validate that.

BUG=726423
R=enne@chromium.org
==========

to

==========
cc: Add CHECKS to diagnose invalid property tree indices on impl thread.

The property tree state should be valid on the main thread after the
UpdateLayers stage which builds/updates the tree and on the sync tree
after the commit completes. Add CHECKs to validate that.

BUG=726423
R=enne@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel
==========

[enne (OOO), 2017-06-21 20:59:33]

lgtm

[Khushal, 2017-06-21 21:01:47]

The CQ bit was checked by khushalsagar@chromium.org

[commit-bot: I haz the power, 2017-06-21 21:02:10]

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, 2017-06-21 22:04:17]

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

[commit-bot: I haz the power, 2017-06-21 22:04:18]

Try jobs failed on following builders:
  android_n5x_swarming_rel on master.tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_n5x_...)

[Khushal, 2017-06-21 22:50:11]

The CQ bit was checked by khushalsagar@chromium.org

[commit-bot: I haz the power, 2017-06-21 22:50:40]

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, 2017-06-22 00:13:09]

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

[commit-bot: I haz the power, 2017-06-22 00:13:10]

Try jobs failed on following builders:
  linux_chromium_tsan_rel_ng on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[Khushal, 2017-06-22 00:59:44]

The CQ bit was checked by khushalsagar@chromium.org

[commit-bot: I haz the power, 2017-06-22 00:59:59]

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, 2017-06-22 02:02:33]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1498093184745410, "parent_rev":
"0034bdea7ead45fc8738b68bbf1eb9d037eece33", "commit_rev":
"1523e66b397af8bd58682fee98052cccbd4bd16c"}

[commit-bot: I haz the power, 2017-06-22 02:02:49]

Description was changed from

==========
cc: Add CHECKS to diagnose invalid property tree indices on impl thread.

The property tree state should be valid on the main thread after the
UpdateLayers stage which builds/updates the tree and on the sync tree
after the commit completes. Add CHECKs to validate that.

BUG=726423
R=enne@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel
==========

to

==========
cc: Add CHECKS to diagnose invalid property tree indices on impl thread.

The property tree state should be valid on the main thread after the
UpdateLayers stage which builds/updates the tree and on the sync tree
after the commit completes. Add CHECKs to validate that.

BUG=726423
R=enne@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel

Review-Url: https://codereview.chromium.org/2951853004
Cr-Commit-Position: refs/heads/master@{#481402}
Committed:
https://chromium.googlesource.com/chromium/src/+/1523e66b397af8bd58682fee9805...
==========

[commit-bot: I haz the power, 2017-06-22 02:02:50]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/1523e66b397af8bd58682fee9805...