Update code start.

I know we are in a feature freeze moment, but I thought about update_code and concluded it is not that hard to
implement. Shoud be ready shortly. IMO, it is very good if this code would be ready for this FF. It would make
the app_server more... tight. :-)


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8303 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/servers/app/server/RootLayer.cpp

@@ -77,8 +77,9 @@ RootLayer::RootLayer(const char *name, int32 workspaceCount,
 	fScreenXResolution = 0;
 	fScreenYResolution = 0;
 	fColorSpace = B_RGB32;
-	
-	fViewToken = 0; // is this used for WinBorders?
+
+	// easy way to identify this class.
+	fClassID = AS_ROOTLAYER_CLASS;
 	fHidden	= false;
 	
 }