Description: replace the hardcode of @mozilla.org/embedcomp/window-watcher;1 with NS_WINDOWWATCHER_CONTRACTID Patch by Henry.Jia@sun.com r=anto, sr=alecf git-svn-id: svn://10.0.0.236/trunk@126456 18797224-902f-48f8-a5cc-f745e15eee43