When a page is done loading, every tab change is important.
When a page is done loading, every tab change is important.

BUG=http://crbug.com/16087
TEST=as described in the bug

Review URL: http://codereview.chromium.org/149618

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@20633 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