Retain tab model selection during a multi-instance merge

Retain tab model selection during a multi-instance merge

Previously it was possible for a merge to trigger a tab model
model selection change. The tab model that was selected before
the merge should still be selected after.

BUG=637064
Committed: https://crrev.com/dbd715219c65c162e08fda7e797a16e4aaeec330
Cr-Commit-Position: refs/heads/master@{#414844}

[Theresa, 2016-08-26 22:03:10]

twellington@chromium.org changed reviewers:
+ dfalcantara@chromium.org

[Theresa, 2016-08-26 22:03:11]

ptal

[Theresa, 2016-08-26 22:03:16]

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

[commit-bot: I haz the power, 2016-08-26 22:04:06]

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

[gone, 2016-08-26 22:05:26]

lgtm

[Theresa, 2016-08-26 22:06:33]

The CQ bit was unchecked by twellington@chromium.org

[Theresa, 2016-08-26 22:06:34]

The CQ bit was checked by twellington@chromium.org

[Theresa, 2016-08-26 22:06:38]

The CQ bit was checked by twellington@chromium.org

[commit-bot: I haz the power, 2016-08-26 22:06:52]

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, 2016-08-26 22:49:51]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-26 22:55:43]

Description was changed from

==========
Retain tab model selection during a multi-instance merge

Previously it was possible for a merge to trigger a tab model
model selection change. The tab model that was selected before
the merge should still be selected after.

BUG=637064
==========

to

==========
Retain tab model selection during a multi-instance merge

Previously it was possible for a merge to trigger a tab model
model selection change. The tab model that was selected before
the merge should still be selected after.

BUG=637064

Committed: https://crrev.com/dbd715219c65c162e08fda7e797a16e4aaeec330
Cr-Commit-Position: refs/heads/master@{#414844}
==========

[commit-bot: I haz the power, 2016-08-26 22:55:44]

Patchset 1 (id:??) landed as
https://crrev.com/dbd715219c65c162e08fda7e797a16e4aaeec330
Cr-Commit-Position: refs/heads/master@{#414844}