Make sure the non browser/non app widget is fully visible when created on ash

Make sure the non browser/no app widget is fully visible when created on ash

added minimum_visibility flag to WindowState to guarantee that the part of widget is always visible.

BUG=308606
TEST=open TaskManager on 2nd display, close it, disconnect display, then open task manager again. minimum visibility is covered by test.

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=232400

[sky, 2013-10-31 23:27:44]

LGTM

https://codereview.chromium.org/55303006/diff/30001/ash/wm/window_state.h
File ash/wm/window_state.h (right):

https://codereview.chromium.org/55303006/diff/30001/ash/wm/window_state.h#new...
ash/wm/window_state.h:151: // If the minimum visibilty is true, ash will try to
keep the
'the minimum amount' -> 'a minimum amount'

[oshima, 2013-11-01 00:19:07]

https://codereview.chromium.org/55303006/diff/30001/ash/wm/window_state.h
File ash/wm/window_state.h (right):

https://codereview.chromium.org/55303006/diff/30001/ash/wm/window_state.h#new...
ash/wm/window_state.h:151: // If the minimum visibilty is true, ash will try to
keep the
On 2013/10/31 23:27:45, sky wrote:
> 'the minimum amount' -> 'a minimum amount'

Done.

[commit-bot: I haz the power, 2013-11-01 00:38:29]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/oshima@chromium.org/55303006/90001

[commit-bot: I haz the power, 2013-11-01 04:26:46]

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...

[commit-bot: I haz the power, 2013-11-01 05:27:48]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/oshima@chromium.org/55303006/90001

[commit-bot: I haz the power, 2013-11-01 15:23:15]

Change committed as 232400