Pressing tab in overview should cycle windows.

This maps the tab key to have the same behaviour as the right arrow key.

BUG=388745
TEST=WindowSelectorTest.BasicTabKeyNavigation

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=287008

[flackr, 2014-07-31 20:23:43]

Should probably add a tab test, even though it is pretty trivial.

[rsadam, 2014-07-31 20:35:39]

Done!

[flackr, 2014-07-31 20:37:47]

Thanks, LGTM. Please add TEST=WindowSelectorTest.BasicTabKeyNavigation to CL
description.

[rsadam, 2014-07-31 20:38:41]

On 2014/07/31 20:37:47, flackr wrote:
> Thanks, LGTM. Please add TEST=WindowSelectorTest.BasicTabKeyNavigation to CL
> description.

Oh I didn't know we had to do that. Added, and noted for future. Thanks for
pointing it out!

[rsadam, 2014-07-31 20:44:41]

Update: Based on offline discussions seems we can land this before M39.

[rsadam, 2014-07-31 20:44:47]

The CQ bit was checked by rsadam@chromium.org

[commit-bot: I haz the power, 2014-07-31 20:47:32]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/rsadam@chromium.org/436713002/20001

[commit-bot: I haz the power, 2014-08-01 01:13:56]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  android_dbg_triggered_tests on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/android_dbg_tri...)
  win_chromium_x64_rel on tryserver.chromium.win
(http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_x64_...)

[rsadam, 2014-08-01 12:48:35]

The CQ bit was unchecked by rsadam@chromium.org

[rsadam, 2014-08-01 12:48:37]

The CQ bit was checked by rsadam@chromium.org

[commit-bot: I haz the power, 2014-08-01 12:52:19]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/rsadam@chromium.org/436713002/20001

[commit-bot: I haz the power, 2014-08-01 15:47:57]

Change committed as 287008