Fix crash if window is destroyed while dragging it.

Fix crash if window is destroyed while dragging it.

BUG=146390
TEST=covered by tests
R=ben@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=155055

[Ben Goodger (Google), 2012-09-05 18:24:29]

lgtm

http://codereview.chromium.org/10912098/diff/2001/ash/wm/toplevel_window_even...
File ash/wm/toplevel_window_event_filter.cc (right):

http://codereview.chromium.org/10912098/diff/2001/ash/wm/toplevel_window_even...
ash/wm/toplevel_window_event_filter.cc:59: ~ScopedWindowResizer();
virtual ~

[sky, 2012-09-05 20:51:34]

Fixed

[commit-bot: I haz the power, 2012-09-05 20:58:19]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/sky@chromium.org/10912098/5001

[commit-bot: I haz the power, 2012-09-05 22:48:50]

Try job failure for 10912098-5001 (retry) on linux_rel for step
"interactive_ui_tests".
It's a second try, previously, step "interactive_ui_tests" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_rel&...