Move focus from the view manager to the window manager.

mojo/services/view_manager/access_policy.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_ACCESS_POLICY_H_
 #define MOJO_SERVICES_VIEW_MANAGER_ACCESS_POLICY_H_
 
 #include "mojo/services/public/interfaces/view_manager/view_manager_constants.mojom.h"
 #include "mojo/services/view_manager/ids.h"
 
@@ skipping 11 matching lines @@
 
   // Unless otherwise mentioned all arguments have been validated. That is the
   // |node| and/or |view| arguments are non-null unless otherwise stated (eg
   // CanSetView() is allowed to take a NULL view).
   virtual bool CanRemoveNodeFromParent(const Node* node) const = 0;
   virtual bool CanAddNode(const Node* parent, const Node* child) const = 0;
   virtual bool CanReorderNode(const Node* node,
                               const Node* relative_node,
                               OrderDirection direction) const = 0;
   virtual bool CanDeleteNode(const Node* node) const = 0;
-  virtual bool CanSetFocus(const Node* node) const = 0;
   virtual bool CanGetNodeTree(const Node* node) const = 0;
   // Used when building a node tree (GetNodeTree()) to decide if we should
   // descend into |node|.
   virtual bool CanDescendIntoNodeForNodeTree(const Node* node) const = 0;
   virtual bool CanEmbed(const Node* node) const = 0;
   virtual bool CanChangeNodeVisibility(const Node* node) const = 0;
   virtual bool CanSetNodeContents(const Node* node) const = 0;
   virtual bool CanSetNodeBounds(const Node* node) const = 0;
 
   // Returns whether the connection should notify on a hierarchy change.
   // |new_parent| and |old_parent| are initially set to the new and old parents
   // but may be altered so that the client only sees a certain set of nodes.
   virtual bool ShouldNotifyOnHierarchyChange(
       const Node* node,
       const Node** new_parent,
       const Node** old_parent) const = 0;
 
   virtual bool ShouldSendViewDeleted(const ViewId& view_id) const = 0;
 };
 
 }  // namespace service
 }  // namespace mojo
 
 #endif  // MOJO_SERVICES_VIEW_MANAGER_ACCESS_POLICY_H_