1884390a22
for simple left clicks of urls in mail messages that we know should open a browser window (or load in the top most browser window), do it right away. if the url is slow to load, switching messages can kill the load, and the window never shows up. play nice with stand alone mail, which doesn't need this trick. r=bryner, sr=mscott git-svn-id: svn://10.0.0.236/trunk@141258 18797224-902f-48f8-a5cc-f745e15eee43