Rebuild aura::Window's property system on top of mojo::View.

mojo/services/view_manager/view_manager_service_unittest.cc

Index: mojo/services/view_manager/view_manager_service_unittest.cc
diff --git a/mojo/services/view_manager/view_manager_service_unittest.cc b/mojo/services/view_manager/view_manager_service_unittest.cc
index 92363f1f68c90c6c6e98d2bb8042f4525248bcc0..1079c933283020dc58a990dab04c3db91731a698 100644
--- a/mojo/services/view_manager/view_manager_service_unittest.cc
+++ b/mojo/services/view_manager/view_manager_service_unittest.cc
@@ -73,10 +73,10 @@ class TestViewManagerClient : public ViewManagerClient {
   void OnViewDrawnStateChanged(uint32_t view, bool drawn) override {
     tracker_.OnViewDrawnStateChanged(view, drawn);
   }
-  void OnViewPropertyChanged(uint32_t view,
-                             const String& name,
-                             Array<uint8_t> new_data) override {
-    tracker_.OnViewPropertyChanged(view, name, new_data.Pass());
+  void OnViewSharedPropertyChanged(uint32_t view,
+                                   const String& name,
+                                   Array<uint8_t> new_data) override {
+    tracker_.OnViewSharedPropertyChanged(view, name, new_data.Pass());
   }
   void OnViewInputEvent(uint32_t view,
                         EventPtr event,