Add missing content quad element to native scene manager.

Add missing content quad element to native scene manager.

BUG=712343
Review-Url: https://codereview.chromium.org/2826553002
Cr-Commit-Position: refs/heads/master@{#465273}
Committed: https://chromium.googlesource.com/chromium/src/+/c434f0529beddf34dd85c99faf9e142ea094ce75

[amp, 2017-04-17 21:40:32]

Description was changed from

==========
Add missing content quad element to native scene manager.

BUG=TBD
==========

to

==========
Add missing content quad element to native scene manager.

BUG=712343
==========

[amp, 2017-04-17 21:40:48]

amp@chromium.org changed reviewers:
+ mthiesse@chromium.org

[mthiesse, 2017-04-18 16:23:34]

lgtm

[amp, 2017-04-18 16:39:17]

The CQ bit was checked by amp@chromium.org

[commit-bot: I haz the power, 2017-04-18 16:39:41]

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, 2017-04-18 17:25:32]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1492533557525580, "parent_rev":
"448103a0613cc1d0170c2fddf815c5d39ba411f7", "commit_rev":
"c434f0529beddf34dd85c99faf9e142ea094ce75"}

[commit-bot: I haz the power, 2017-04-18 17:25:41]

Description was changed from

==========
Add missing content quad element to native scene manager.

BUG=712343
==========

to

==========
Add missing content quad element to native scene manager.

BUG=712343

Review-Url: https://codereview.chromium.org/2826553002
Cr-Commit-Position: refs/heads/master@{#465273}
Committed:
https://chromium.googlesource.com/chromium/src/+/c434f0529beddf34dd85c99faf9e...
==========

[commit-bot: I haz the power, 2017-04-18 17:25:42]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/c434f0529beddf34dd85c99faf9e...