In some cases, a WidgetWin can get activated/deactivated without having been enabled. We were keeping a state in that case that would cause a DCHECK on further activation.
In some cases, a WidgetWin can get activated/deactivated
without having been enabled. We were keeping a state in
that case that would cause a DCHECK on further activation.

BUG=12909
TEST=See bug, open the stack.html file when running Chrome
     with assertions on. Resize the window, close the dialogs,
     no assert should happen.

Review URL: http://codereview.chromium.org/283003

git-svn-id: http://src.chromium.org/svn/trunk/src@29290 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: c6f22fda4d9867b8d52d65e94b82b3b0f541123b
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser