Adds a CloneAndAnimate function to WindowManagerInternalClient

mojo/services/view_manager/view_manager_service_impl.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef MOJO_SERVICES_VIEW_MANAGER_VIEW_MANAGER_SERVICE_IMPL_H_
 #define MOJO_SERVICES_VIEW_MANAGER_VIEW_MANAGER_SERVICE_IMPL_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 47 matching lines @@
   // Returns the View with the specified id.
   ServerView* GetView(const ViewId& id) {
     return const_cast<ServerView*>(
         const_cast<const ViewManagerServiceImpl*>(this)->GetView(id));
   }
   const ServerView* GetView(const ViewId& id) const;
 
   // Returns true if this connection's root is |id|.
   bool IsRoot(const ViewId& id) const;
 
+  // Returns the id of the root node. This is null if the root has been
+  // destroyed but the connection is still valid.
+  const ViewId* root() const { return root_.get(); }
+
   // Invoked when a connection is about to be destroyed.
   void OnWillDestroyViewManagerServiceImpl(ViewManagerServiceImpl* connection);
 
-  // Synchronous implementation of ViewManagerService::CreateView(), see the
-  // mojom for details.
+  // These functions are synchronous variants of those defined in the mojom. The
+  // ViewManagerService implementations all call into these. See the mojom for
+  // details.
   ErrorCode CreateView(const ViewId& view_id);
+  bool AddView(const ViewId& parent_id, const ViewId& child_id);
+  std::vector<const ServerView*> GetViewTree(const ViewId& view_id) const;
+  bool SetViewVisibility(const ViewId& view_id, bool visible);
+  bool Embed(const std::string& url,
+             const ViewId& view_id,
+             InterfaceRequest<ServiceProvider> service_provider);
 
   // The following methods are invoked after the corresponding change has been
   // processed. They do the appropriate bookkeeping and update the client as
   // necessary.
   void ProcessViewBoundsChanged(const ServerView* view,
                                 const gfx::Rect& old_bounds,
                                 const gfx::Rect& new_bounds,
                                 bool originated_change);
   void ProcessWillChangeViewHierarchy(const ServerView* view,
                                       const ServerView* new_parent,
@@ skipping 137 matching lines @@
   // is destroyed or Embed() is invoked on the root.
   scoped_ptr<ViewId> root_;
 
   DISALLOW_COPY_AND_ASSIGN(ViewManagerServiceImpl);
 };
 
 }  // namespace service
 }  // namespace mojo
 
 #endif  // MOJO_SERVICES_VIEW_MANAGER_VIEW_MANAGER_SERVICE_IMPL_H_