[Aura] Update app list window.

[Aura] Update app list window.

- Defer showing animation until web contents is rendered;
- Properly close widget after hiding animation is finished;
- Create app list window with always-on-top and transparent flags;

BUG=98308
TEST=Verify showing animation could be seen.


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=109785

[sky, 2011-11-11 02:39:09]

LGTM

http://codereview.chromium.org/8469019/diff/2001/chrome/browser/ui/views/aura...
File chrome/browser/ui/views/aura/app_list_window.h (right):

http://codereview.chromium.org/8469019/diff/2001/chrome/browser/ui/views/aura...
chrome/browser/ui/views/aura/app_list_window.h:73: bool content_rendered_;
Add a description for these.

[commit-bot: I haz the power, 2011-11-11 17:27:02]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/xiyuan@chromium.org/8469019/6001

[commit-bot: I haz the power, 2011-11-11 18:36:04]

Can't apply patch for file chrome/browser/ui/views/aura/app_list_window.cc.
While running patch -p1 --forward --force;
patching file chrome/browser/ui/views/aura/app_list_window.cc
Hunk #1 succeeded at 32 (offset 1 line).
Hunk #2 succeeded at 44 (offset 1 line).
Hunk #3 succeeded at 89 (offset 1 line).
Hunk #4 FAILED at 126.
Hunk #5 succeeded at 135 (offset 1 line).
Hunk #6 succeeded at 142 (offset 1 line).
1 out of 6 hunks FAILED -- saving rejects to file
chrome/browser/ui/views/aura/app_list_window.cc.rej

[commit-bot: I haz the power, 2011-11-11 19:52:23]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/xiyuan@chromium.org/8469019/9001

[commit-bot: I haz the power, 2011-11-11 20:54:16]

Try job failure for 8469019-9001 (retry) on mac_rel for step "compile" (clobber
build).
It's a second try, previously, step "compile" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=mac_rel&nu...

[commit-bot: I haz the power, 2011-11-12 06:34:21]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/xiyuan@chromium.org/8469019/9001

[commit-bot: I haz the power, 2011-11-12 07:45:53]

Change committed as 109785