Move focus from the view manager to the window manager.

mojo/services/view_manager/default_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/default_access_policy.h"
 
 #include "mojo/services/view_manager/access_policy_delegate.h"
 #include "mojo/services/view_manager/node.h"
 
 namespace mojo {
@@ skipping 28 matching lines @@
                                          const Node* relative_node,
                                          OrderDirection direction) const {
   return WasCreatedByThisConnection(node) &&
       WasCreatedByThisConnection(relative_node);
 }
 
 bool DefaultAccessPolicy::CanDeleteNode(const Node* node) const {
   return WasCreatedByThisConnection(node);
 }
 
-bool DefaultAccessPolicy::CanSetFocus(const Node* node) const {
-  // TODO(beng): security.
-  return true;
-}
-
 bool DefaultAccessPolicy::CanGetNodeTree(const Node* node) const {
   return WasCreatedByThisConnection(node) || IsNodeInRoots(node);
 }
 
 bool DefaultAccessPolicy::CanDescendIntoNodeForNodeTree(
     const Node* node) const {
   return WasCreatedByThisConnection(node) &&
       !delegate_->IsNodeRootOfAnotherConnectionForAccessPolicy(node);
 }
 
@@ skipping 40 matching lines @@
   return view_id.connection_id == connection_id_;
 }
 
 bool DefaultAccessPolicy::IsNodeInRoots(const Node* node) const {
   return delegate_->GetRootsForAccessPolicy().count(
       NodeIdToTransportId(node->id())) > 0;
 }
 
 }  // namespace service
 }  // namespace mojo