Change type of drag-drop window to popup

Change type of drag-drop window to popup

Currently, the window for drag-drop is a normal window. This is not
right and cuases a few issues (e.g. see crbug.com/404634). This patch
changes the type to popup.

BUG=404634
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=290753

[mohsen, 2014-08-19 21:13:48]

Please take a look...

[sky, 2014-08-19 22:05:48]

LGTM

https://codereview.chromium.org/472373006/diff/1/ash/drag_drop/drag_drop_trac...
File ash/drag_drop/drag_drop_tracker.cc (right):

https://codereview.chromium.org/472373006/diff/1/ash/drag_drop/drag_drop_trac...
ash/drag_drop/drag_drop_tracker.cc:45:
window->SetType(ui::wm::WINDOW_TYPE_POPUP);
Add a comment as to why popup is desirable.

[mohsen, 2014-08-20 00:58:56]

https://codereview.chromium.org/472373006/diff/1/ash/drag_drop/drag_drop_trac...
File ash/drag_drop/drag_drop_tracker.cc (right):

https://codereview.chromium.org/472373006/diff/1/ash/drag_drop/drag_drop_trac...
ash/drag_drop/drag_drop_tracker.cc:45:
window->SetType(ui::wm::WINDOW_TYPE_POPUP);
On 2014/08/19 22:05:48, sky wrote:
> Add a comment as to why popup is desirable.

Done.

[mohsen, 2014-08-20 00:59:01]

The CQ bit was checked by mohsen@chromium.org

[commit-bot: I haz the power, 2014-08-20 00:59:30]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/mohsen@chromium.org/472373006/60001

[commit-bot: I haz the power, 2014-08-20 04:01:46]

Committed patchset #2 (60001) as 290753