Makes functions in container_finder take aura::Window

Makes functions in container_finder take aura::Window

BUG=687656
TEST=covered by tests
R=msw@chromium.org

Review-Url: https://codereview.chromium.org/2826453003
Cr-Commit-Position: refs/heads/master@{#465049}
Committed: https://chromium.googlesource.com/chromium/src/+/fa0a83ccea48b98b3c8a7facd068a41bc92f21f1

[sky, 2017-04-17 21:56:13]

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

[commit-bot: I haz the power, 2017-04-17 21:57:16]

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

[msw, 2017-04-17 22:13:19]

lgtm

[commit-bot: I haz the power, 2017-04-17 22:38:29]

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

[commit-bot: I haz the power, 2017-04-17 22:38:30]

Dry run: This issue passed the CQ dry run.

[sky, 2017-04-17 22:42:39]

The CQ bit was checked by sky@chromium.org

[commit-bot: I haz the power, 2017-04-17 22:43:11]

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, 2017-04-17 22:48:52]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1492468959710800,
"parent_rev": "0ce79c6b0dbbd7d87bf9a67268d46c91c5d4082e", "commit_rev":
"fa0a83ccea48b98b3c8a7facd068a41bc92f21f1"}

[commit-bot: I haz the power, 2017-04-17 22:49:07]

Description was changed from

==========
Makes functions in container_finder take aura::Window

BUG=687656
TEST=covered by tests
R=msw@chromium.org
==========

to

==========
Makes functions in container_finder take aura::Window

BUG=687656
TEST=covered by tests
R=msw@chromium.org

Review-Url: https://codereview.chromium.org/2826453003
Cr-Commit-Position: refs/heads/master@{#465049}
Committed:
https://chromium.googlesource.com/chromium/src/+/fa0a83ccea48b98b3c8a7facd068...
==========

[commit-bot: I haz the power, 2017-04-17 22:49:09]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/fa0a83ccea48b98b3c8a7facd068...