Move focus from the view manager to the window manager.

mojo/services/view_manager/window_manager_access_policy.cc

 // 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.
 
 #include "mojo/services/view_manager/window_manager_access_policy.h"
 
 #include "mojo/services/view_manager/access_policy_delegate.h"
 #include "mojo/services/view_manager/node.h"
 
 namespace mojo {
@@ skipping 25 matching lines @@
 bool WindowManagerAccessPolicy::CanReorderNode(const Node* node,
                                                const Node* relative_node,
                                                OrderDirection direction) const {
   return true;
 }
 
 bool WindowManagerAccessPolicy::CanDeleteNode(const Node* node) const {
   return node->id().connection_id == connection_id_;
 }
 
-bool WindowManagerAccessPolicy::CanSetFocus(const Node* node) const {
-  // TODO(beng): security.
-  return true;
-}
-
 bool WindowManagerAccessPolicy::CanGetNodeTree(const Node* node) const {
   return true;
 }
 
 bool WindowManagerAccessPolicy::CanDescendIntoNodeForNodeTree(
     const Node* node) const {
   return true;
 }
 
 bool WindowManagerAccessPolicy::CanEmbed(const Node* node) const {
@@ skipping 31 matching lines @@
     const ViewId& view_id) const {
   return true;
 }
 
 bool WindowManagerAccessPolicy::IsNodeKnown(const Node* node) const {
   return delegate_->IsNodeKnownForAccessPolicy(node);
 }
 
 }  // namespace service
 }  // namespace mojo