Speculative crash fix.
Speculative crash fix.

While investigating another bug, I tried changing the PostTask(CloseNow)
to a PostDelayedTask(CloseNow) in WidgetWin.  This exposed a crash in the
cookie prompt if I clicked the Allow or Block buttons more than once.

R=sky
BUG=none
TEST=none

Review URL: http://codereview.chromium.org/650067

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@39519 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser