[Home] Fix solid-color tab switcher toolbar

[Home] Fix solid-color tab switcher toolbar

In order to make transitions between bottom sheet contents look good,
a background color was set on the toolbar container. This causes an
issue in the tab switcher which needs the toolbar to be transparent.
This change conditionally sets the background color of the toolbar
container while the content transition animation is running.

BUG=702717
Review-Url: https://codereview.chromium.org/2846883003
Cr-Commit-Position: refs/heads/master@{#467770}
Committed: https://chromium.googlesource.com/chromium/src/+/cb16fb047dd38b28b4096dc8ad29f0fe9fb03732

[mdjones, 2017-04-27 16:45:32]

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

[mdjones, 2017-04-27 16:45:33]

ptal

[Theresa, 2017-04-27 17:34:14]

lgtm

[mdjones, 2017-04-27 18:46:17]

The CQ bit was checked by mdjones@chromium.org

[mdjones, 2017-04-27 18:46:19]

The CQ bit was unchecked by mdjones@chromium.org

[mdjones, 2017-04-27 18:46:32]

The CQ bit was checked by mdjones@chromium.org

[commit-bot: I haz the power, 2017-04-27 18:46:54]

CQ is trying da patch.

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

[mdjones, 2017-04-27 18:47:11]

The CQ bit was unchecked by mdjones@chromium.org

[mdjones, 2017-04-27 18:50:18]

The CQ bit was checked by mdjones@chromium.org

[commit-bot: I haz the power, 2017-04-27 18:50:54]

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, 2017-04-27 20:35:07]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493319018935550, "parent_rev":
"999471957dc5cf51048b0b344c58925a2954d452", "commit_rev":
"cb16fb047dd38b28b4096dc8ad29f0fe9fb03732"}

[commit-bot: I haz the power, 2017-04-27 20:36:12]

Description was changed from

==========
[Home] Fix solid-color tab switcher toolbar

In order to make transitions between bottom sheet contents look good,
a background color was set on the toolbar container. This causes an
issue in the tab switcher which needs the toolbar to be transparent.
This change conditionally sets the background color of the toolbar
container while the content transition animation is running.

BUG=702717
==========

to

==========
[Home] Fix solid-color tab switcher toolbar

In order to make transitions between bottom sheet contents look good,
a background color was set on the toolbar container. This causes an
issue in the tab switcher which needs the toolbar to be transparent.
This change conditionally sets the background color of the toolbar
container while the content transition animation is running.

BUG=702717

Review-Url: https://codereview.chromium.org/2846883003
Cr-Commit-Position: refs/heads/master@{#467770}
Committed:
https://chromium.googlesource.com/chromium/src/+/cb16fb047dd38b28b4096dc8ad29...
==========

[commit-bot: I haz the power, 2017-04-27 20:36:14]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/cb16fb047dd38b28b4096dc8ad29...