Interpose one more Carbon function for Window disposing
Interpose one more Carbon function for Window disposing

BUG=27820
TEST=Focus should return to browser window in test case from bug.

Review URL: http://codereview.chromium.org/402037

git-svn-id: http://src.chromium.org/svn/trunk/src@32269 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 3ba8f6fa40cf1a94b9ed1a333e5f7a0c69018764
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