Makes NewWindow() take set of properties for window

components/mus/ws/connection_manager.h

Index: components/mus/ws/connection_manager.h
diff --git a/components/mus/ws/connection_manager.h b/components/mus/ws/connection_manager.h
index 849bcc60fa571e2ac4fb28d5ca6a192145afe5c8..c9cd68a7c7c916688da38636281b414d013fbda6 100644
--- a/components/mus/ws/connection_manager.h
+++ b/components/mus/ws/connection_manager.h
@@ -7,6 +7,7 @@
 
 #include <map>
 #include <set>
+#include <vector>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
@@ -46,7 +47,9 @@ class ConnectionManager : public ServerWindowDelegate,
 
   // Creates a new ServerWindow. The return value is owned by the caller, but
   // must be destroyed before ConnectionManager.
-  ServerWindow* CreateServerWindow(const WindowId& id);
+  ServerWindow* CreateServerWindow(
+      const WindowId& id,
+      const std::map<std::string, std::vector<uint8_t>>& properties);
 
   // Returns the id for the next WindowTreeImpl.
   ConnectionSpecificId GetAndAdvanceNextConnectionId();