Mojo C++ bindings: Generate InterfaceHandle<> instead of InterfacePtr<>.

services/ui/view_manager/view_registry.h

 // Copyright 2015 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 SERVICES_UI_VIEW_MANAGER_VIEW_REGISTRY_H_
 #define SERVICES_UI_VIEW_MANAGER_VIEW_REGISTRY_H_
 
 #include <string>
 #include <unordered_map>
 
@@ skipping 55 matching lines @@
                    mojo::InterfaceRequest<mojo::gfx::composition::Scene> scene);
 
   // Requests layout.
   // Destroys |view_state| if an error occurs.
   void RequestLayout(ViewState* view_state);
 
   // Adds a child, reparenting it if necessary.
   // Destroys |parent_state| if an error occurs.
   void AddChild(ViewState* parent_state,
                 uint32_t child_key,
-                mojo::ui::ViewOwnerPtr child_view_owner);
+                mojo::InterfaceHandle<mojo::ui::ViewOwner> child_view_owner);
 
   // Removes a child.
   // Destroys |parent_state| if an error occurs.
   void RemoveChild(ViewState* parent_state,
                    uint32_t child_key,
                    mojo::InterfaceRequest<mojo::ui::ViewOwner>
                        transferred_view_owner_request);
 
   // Lays out a child and optionally provides its size.
   // Destroys |parent_state| if an error occurs.
@@ skipping 14 matching lines @@
   // VIEW TREE HOST REQUESTS
 
   // Requests layout.
   // Destroys |tree_state| if an error occurs.
   void RequestLayout(ViewTreeState* tree_state);
 
   // Sets the root of the view tree.
   // Destroys |tree_state| if an error occurs.
   void SetRoot(ViewTreeState* tree_state,
                uint32_t root_key,
-               mojo::ui::ViewOwnerPtr root_view_owner);
+               mojo::InterfaceHandle<mojo::ui::ViewOwner> root_view_owner);
 
   // Resets the root of the view tree.
   // Destroys |tree_state| if an error occurs.
   void ResetRoot(ViewTreeState* tree_state,
                  mojo::InterfaceRequest<mojo::ui::ViewOwner>
                      transferred_view_owner_request);
 
   // Lays out a view tree's root and optionally provides its size.
   // Destroys |tree_state| if an error occurs.
   void LayoutRoot(ViewTreeState* tree_state,
@@ skipping 71 matching lines @@
   uint32_t next_view_tree_token_value_ = 1u;
   std::unordered_map<uint32_t, ViewState*> views_by_token_;
   std::unordered_map<uint32_t, ViewTreeState*> view_trees_by_token_;
 
   DISALLOW_COPY_AND_ASSIGN(ViewRegistry);
 };
 
 }  // namespace view_manager
 
 #endif  // SERVICES_UI_VIEW_MANAGER_VIEW_REGISTRY_H_