Add SetClient method implementation to InterfaceImpl.

mojo/services/view_manager/view_manager_connection.h

Index: mojo/services/view_manager/view_manager_connection.h
diff --git a/mojo/services/view_manager/view_manager_connection.h b/mojo/services/view_manager/view_manager_connection.h
index f7062bc1e77211fb631867dc778d2b16268e8a11..bebbee956fdbc9ef2af048f7edc6ae0bbcf4e02a 100644
--- a/mojo/services/view_manager/view_manager_connection.h
+++ b/mojo/services/view_manager/view_manager_connection.h
@@ -86,7 +86,6 @@ class MOJO_VIEW_MANAGER_EXPORT ViewManagerConnection
                    TransportChangeId change_id);
 
   // Overridden from IViewManager:
-  virtual void SetClient(IViewManagerClient* client) OVERRIDE;
   virtual void CreateNode(TransportConnectionSpecificNodeId node_id,
                           const Callback<void(bool)>& callback) OVERRIDE;
   virtual void DeleteNode(TransportNodeId transport_node_id,
@@ -126,8 +125,6 @@ class MOJO_VIEW_MANAGER_EXPORT ViewManagerConnection
                                   const ViewId& new_view_id,
                                   const ViewId& old_view_id) OVERRIDE;
 
-  IViewManagerClient* client_;
-
   // Id of this connection as assigned by RootNodeManager. Assigned in
   // Initialize().
   TransportConnectionId id_;