2. add unicode methods to nsIFile/nsILocalFile idl 3. add nsLocalFileCommon.cpp to the unix and window makefile git-svn-id: svn://10.0.0.236/trunk@66583 18797224-902f-48f8-a5cc-f745e15eee43
not part of the build system yet. git-svn-id: svn://10.0.0.236/trunk@66529 18797224-902f-48f8-a5cc-f745e15eee43