View synchronization

mojo/services/public/cpp/view_manager/view_manager.h

Index: mojo/services/public/cpp/view_manager/view_manager.h
diff --git a/mojo/services/public/cpp/view_manager/view_manager.h b/mojo/services/public/cpp/view_manager/view_manager.h
index a06d566bafdd4fa9e997662273eb69a84d7ea1bf..380974cacdbb32911c1568922268fd65c8aa6fa1 100644
--- a/mojo/services/public/cpp/view_manager/view_manager.h
+++ b/mojo/services/public/cpp/view_manager/view_manager.h
@@ -17,6 +17,7 @@ class Shell;
 namespace services {
 namespace view_manager {
 
+class View;
 class ViewManagerSynchronizer;
 class ViewTreeNode;
 
@@ -44,16 +45,19 @@ class ViewManager {
   ViewTreeNode* tree() { return tree_; }
 
   ViewTreeNode* GetNodeById(TransportNodeId id);
+  View* GetViewById(TransportViewId id);
 
  private:
   friend class ViewManagerPrivate;
   typedef std::map<TransportNodeId, ViewTreeNode*> IdToNodeMap;
+  typedef std::map<TransportViewId, View*> IdToViewMap;
 
   Shell* shell_;
   scoped_ptr<ViewManagerSynchronizer> synchronizer_;
   ViewTreeNode* tree_;
 
   IdToNodeMap nodes_;
+  IdToViewMap views_;
 
   DISALLOW_COPY_AND_ASSIGN(ViewManager);
 };