Always use the app icon as the taskbar icon for windowed streamlined hosted apps.

Always use the app icon as the taskbar icon for windowed streamlined hosted apps.

Hosted app windows currently use the current URL to determine the taskbar icon.
This CL makes hosted app windows always use the app icon which provides a
higher resolution icon than is currently provided and provides the window
with a better sense of identity since the icon doesn't change.

BUG=318607
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=251749

[benwells, 2014-02-18 05:56:58]

lgtm

[calamity, 2014-02-18 05:59:33]

The CQ bit was checked by calamity@chromium.org

[commit-bot: I haz the power, 2014-02-18 05:59:42]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/calamity@chromium.org/169443007/130001

[commit-bot: I haz the power, 2014-02-18 07:20:40]

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

[commit-bot: I haz the power, 2014-02-18 07:20:40]

Retried try job too often on win_rel for step(s) browser_tests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_rel&nu...

[calamity, 2014-02-18 10:01:41]

The CQ bit was checked by calamity@chromium.org

[commit-bot: I haz the power, 2014-02-18 10:01:55]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/calamity@chromium.org/169443007/130001

[commit-bot: I haz the power, 2014-02-18 11:38:37]

Change committed as 251749