[DevTools] Fix Popover click handling.

[DevTools] Fix Popover click handling.

We used to not hide old popover when clicking to show new one, now we do.

BUG=704022
Review-Url: https://codereview.chromium.org/2770683003
Cr-Commit-Position: refs/heads/master@{#458972}
Committed: https://chromium.googlesource.com/chromium/src/+/5786cea1a61ebae48b4635bf89544038f9fa4455

[dgozman, 2017-03-22 23:00:41]

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

[dgozman, 2017-03-22 23:00:54]

dgozman@chromium.org changed reviewers:
+ lushnikov@chromium.org

[dgozman, 2017-03-22 23:00:54]

Take a look please.

[commit-bot: I haz the power, 2017-03-22 23:01:16]

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

[lushnikov, 2017-03-23 00:24:46]

lgtm

[dgozman, 2017-03-23 00:31:12]

The CQ bit was unchecked by dgozman@chromium.org

[dgozman, 2017-03-23 00:31:17]

The CQ bit was checked by dgozman@chromium.org

[commit-bot: I haz the power, 2017-03-23 00:31:27]

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, 2017-03-23 01:41:40]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1490229077700530, "parent_rev":
"c0877b06e466515ade9f012d4cce403983421dad", "commit_rev":
"5786cea1a61ebae48b4635bf89544038f9fa4455"}

[commit-bot: I haz the power, 2017-03-23 01:42:20]

Description was changed from

==========
[DevTools] Fix Popover click handling.

We used to not hide old popover when clicking to show new one, now we do.

BUG=704022
==========

to

==========
[DevTools] Fix Popover click handling.

We used to not hide old popover when clicking to show new one, now we do.

BUG=704022

Review-Url: https://codereview.chromium.org/2770683003
Cr-Commit-Position: refs/heads/master@{#458972}
Committed:
https://chromium.googlesource.com/chromium/src/+/5786cea1a61ebae48b4635bf8954...
==========

[commit-bot: I haz the power, 2017-03-23 01:42:21]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/5786cea1a61ebae48b4635bf8954...