Force update CCT Title when url is set if it only shows title

Force update CCT Title when url is set if it only shows title

In the mode where CCT only shows the page title, we should never have an
empty title displayed. Force this by checking the title even if there
are no title update after Toolbar creation since those updates might
have been missing while prerendering. If there is no title set yet, post
a callback to check this and fallback to showing the domain if there is
not title set after a second.

BUG=708957
Review-Url: https://codereview.chromium.org/2806593003
Cr-Commit-Position: refs/heads/master@{#463355}
Committed: https://chromium.googlesource.com/chromium/src/+/e03e0c39a2a26eae5b0affe79522ce0c2e1b0a21

[Yusuf, 2017-04-06 21:29:02]

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

[commit-bot: I haz the power, 2017-04-06 21:29:47]

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

[Yusuf, 2017-04-06 23:07:35]

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

[commit-bot: I haz the power, 2017-04-06 23:08:10]

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, 2017-04-06 23:51:08]

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

[commit-bot: I haz the power, 2017-04-06 23:51:09]

Dry run: This issue passed the CQ dry run.

[Yusuf, 2017-04-07 20:46:25]

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

[commit-bot: I haz the power, 2017-04-07 20:47:03]

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, 2017-04-07 20:57:08]

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

[commit-bot: I haz the power, 2017-04-07 20:57:09]

Dry run: Try jobs failed on following builders:
  chromium_presubmit on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)

[Yusuf, 2017-04-10 17:26:00]

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

[Yusuf, 2017-04-10 17:26:28]

yusufo@chromium.org changed reviewers:
+ tedchoc@chromium.org
- dfalcantara@chromium.org

[gone, 2017-04-10 18:11:43]

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

[gone, 2017-04-10 18:11:44]

lgtm

[Yusuf, 2017-04-10 18:14:10]

The CQ bit was checked by yusufo@chromium.org

[commit-bot: I haz the power, 2017-04-10 18:14:47]

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, 2017-04-10 19:20:10]

CQ is committing da patch.

Bot data: {"patchset_id": 40001, "attempt_start_ts": 1491848050950910,
"parent_rev": "f768bcf3d097e89d75c394e9e39e3139f87348fe", "commit_rev":
"e03e0c39a2a26eae5b0affe79522ce0c2e1b0a21"}

[commit-bot: I haz the power, 2017-04-10 19:20:56]

Description was changed from

==========
Force update CCT Title when url is set if it only shows title

In the mode where CCT only shows the page title, we should never have an
empty title displayed. Force this by checking the title even if there
are no title update after Toolbar creation since those updates might
have been missing while prerendering. If there is no title set yet, post
a callback to check this and fallback to showing the domain if there is
not title set after a second.

BUG=708957
==========

to

==========
Force update CCT Title when url is set if it only shows title

In the mode where CCT only shows the page title, we should never have an
empty title displayed. Force this by checking the title even if there
are no title update after Toolbar creation since those updates might
have been missing while prerendering. If there is no title set yet, post
a callback to check this and fallback to showing the domain if there is
not title set after a second.

BUG=708957

Review-Url: https://codereview.chromium.org/2806593003
Cr-Commit-Position: refs/heads/master@{#463355}
Committed:
https://chromium.googlesource.com/chromium/src/+/e03e0c39a2a26eae5b0affe79522...
==========

[commit-bot: I haz the power, 2017-04-10 19:20:57]

Committed patchset #3 (id:40001) as
https://chromium.googlesource.com/chromium/src/+/e03e0c39a2a26eae5b0affe79522...