r=av, sr=dougt, rpotts Change 4xplugin APIs to use NS_4XPLUGIN_CALLBACK rather than NS_CALLBACK_ so that the calling convention can be different than XPCOM git-svn-id: svn://10.0.0.236/trunk@105747 18797224-902f-48f8-a5cc-f745e15eee43
r=av, sr=dougt, rpotts Change 4xplugin APIs to use NS_4XPLUGIN_CALLBACK rather than NS_CALLBACK_ so that the calling convention can be different than XPCOM git-svn-id: svn://10.0.0.236/trunk@105747 18797224-902f-48f8-a5cc-f745e15eee43