fill out the canHandleContent method to include all the primary and secondary content types we want the browser window to handle. r=travis git-svn-id: svn://10.0.0.236/trunk@55044 18797224-902f-48f8-a5cc-f745e15eee43
fill out the canHandleContent method to include all the primary and secondary content types we want the browser window to handle. r=travis git-svn-id: svn://10.0.0.236/trunk@55044 18797224-902f-48f8-a5cc-f745e15eee43