arc: Fix crash on Arc window close.

arc: Fix crash on Arc window close.

BUG=638261
BUG=b/30817552
TEST=Manually on device. No more crashes are observed.
NOTRY=true
NOPRESUBMIT=true 
TBR=oshima@chromium.org

Review-Url: https://codereview.chromium.org/2251493002
Cr-Commit-Position: refs/heads/master@{#412390}
(cherry picked from commit 323b4a4792b0c6eb7e51d2aee66773378229e486)

[khmel, 2016-08-19 21:00:12]

https://codereview.chromium.org/2262723002/diff/20001/chrome/browser/ui/ash/l...
File chrome/browser/ui/ash/launcher/arc_app_window_launcher_controller.cc
(right):

https://codereview.chromium.org/2262723002/diff/20001/chrome/browser/ui/ash/l...
chrome/browser/ui/ash/launcher/arc_app_window_launcher_controller.cc:274: //
Special for M53 branch. Due different deletion order of the shell
patch for M53

[khmel, 2016-08-19 21:01:58]

Description was changed from

==========
arc: Fix crash on Arc window close.

BUG=638261
BUG=b/30817552
TEST=Manually on device. No more crashes are observed.

Review-Url: https://codereview.chromium.org/2251493002
Cr-Commit-Position: refs/heads/master@{#412390}
(cherry picked from commit 323b4a4792b0c6eb7e51d2aee66773378229e486)
==========

to

==========
arc: Fix crash on Arc window close.

BUG=638261
BUG=b/30817552
TEST=Manually on device. No more crashes are observed.
NOTRY=true
NOPRESUBMIT=true 
TBR=oshima@chromium.org

Review-Url: https://codereview.chromium.org/2251493002
Cr-Commit-Position: refs/heads/master@{#412390}
(cherry picked from commit 323b4a4792b0c6eb7e51d2aee66773378229e486)
==========

[khmel, 2016-08-19 21:02:04]

The CQ bit was checked by khmel@chromium.org

[commit-bot: I haz the power, 2016-08-19 21:03:30]

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, 2016-08-19 21:04:54]

Description was changed from

==========
arc: Fix crash on Arc window close.

BUG=638261
BUG=b/30817552
TEST=Manually on device. No more crashes are observed.
NOTRY=true
NOPRESUBMIT=true 
TBR=oshima@chromium.org

Review-Url: https://codereview.chromium.org/2251493002
Cr-Commit-Position: refs/heads/master@{#412390}
(cherry picked from commit 323b4a4792b0c6eb7e51d2aee66773378229e486)
==========

to

==========
arc: Fix crash on Arc window close.

BUG=638261
BUG=b/30817552
TEST=Manually on device. No more crashes are observed.
NOTRY=true
NOPRESUBMIT=true 
TBR=oshima@chromium.org

Review-Url: https://codereview.chromium.org/2251493002
Cr-Commit-Position: refs/heads/master@{#412390}
(cherry picked from commit 323b4a4792b0c6eb7e51d2aee66773378229e486)
==========

[commit-bot: I haz the power, 2016-08-19 21:04:55]

Committed patchset #2 (id:20001)