Remove "base/values.h" import from "base/location.h", fix up downstream files.

remoting/client/plugin/chromoting_instance.h

 // Copyright (c) 2012 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.
 
 // TODO(ajwong): We need to come up with a better description of the
 // responsibilities for each thread.
 
 #ifndef REMOTING_CLIENT_PLUGIN_CHROMOTING_INSTANCE_H_
 #define REMOTING_CLIENT_PLUGIN_CHROMOTING_INSTANCE_H_
 
@@ skipping 13 matching lines @@
 #undef PostMessage
 #endif
 
 #include "ppapi/cpp/private/instance_private.h"
 #include "remoting/base/scoped_thread_proxy.h"
 #include "remoting/client/client_context.h"
 #include "remoting/client/plugin/pepper_plugin_thread_delegate.h"
 #include "remoting/protocol/connection_to_host.h"
 
 namespace base {
-class DictionaryBase;
+class DictionaryValue;
 }  // namespace base
 
 namespace pp {
 class InputEvent;
 class Module;
 }  // namespace pp
 
 namespace remoting {
 
 namespace protocol {
@@ skipping 150 matching lines @@
   pp::Var instance_object_;
 
   scoped_ptr<ScopedThreadProxy> thread_proxy_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromotingInstance);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_CLIENT_PLUGIN_CHROMOTING_INSTANCE_H_