Run the unload tests in single process mode, after my fix to single process mode.
Run the unload tests in single process mode, after my fix to single process mode.

BUG=7933
Review URL: http://codereview.chromium.org/27311

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@10680 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