aura: Fix app list crash on logout.
commit2eee373807c35c426d8243c650d87355de8365b2
authorxiyuan@chromium.org <xiyuan@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Fri, 27 Jan 2012 06:03:01 +0000 (27 06:03 +0000)
committerxiyuan@chromium.org <xiyuan@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Fri, 27 Jan 2012 06:03:01 +0000 (27 06:03 +0000)
tree5046d09b9b4c75d1fe02e14cf4826a74323f9221
parentda8c0aeab6d1117912fe7f4e4140e5ea1849a8ed
aura: Fix app list crash on logout.

App list widget is in always-on-top container which is destructed after default
container. This causes crash when destructing a live app list widget during
Shell shutdown.

BUG=111523
TEST=Verify fix for issue 111523.

Review URL: http://codereview.chromium.org/9234071

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@119376 0039d316-1c4b-4281-b951-d872f2087c98
ash/app_list/app_list.cc