Convert most of extensions and some other random stuff to using the base namespace for Values.

chrome/browser/extensions/api/developer_private/developer_private_api.cc

 // 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.
 
 #include "chrome/browser/extensions/api/developer_private/developer_private_api.h"
 
 #include "apps/app_load_service.h"
 #include "apps/app_restore_service.h"
 #include "apps/saved_files_service.h"
 #include "base/base64.h"
@@ skipping 1045 matching lines @@
 }
 
 void DeveloperPrivateChoosePathFunction::FileSelectionCanceled() {
   SendResponse(false);
   Release();
 }
 
 DeveloperPrivateChoosePathFunction::~DeveloperPrivateChoosePathFunction() {}
 
 bool DeveloperPrivateGetStringsFunction::RunImpl() {
-  DictionaryValue* dict = new DictionaryValue();
+  base::DictionaryValue* dict = new base::DictionaryValue();
   SetResult(dict);
 
   webui::SetFontAndTextDirection(dict);
 
   #define   SET_STRING(id, idr) \
     dict->SetString(id, l10n_util::GetStringUTF16(idr))
   SET_STRING("extensionSettings", IDS_MANAGE_EXTENSIONS_SETTING_WINDOWS_TITLE);
 
   SET_STRING("appsDevtoolSearch", IDS_APPS_DEVTOOL_SEARCH);
   SET_STRING("appsDevtoolNoApps", IDS_APPS_DEVTOOL_NO_APPS_INSTALLED);
@@ skipping 69 matching lines @@
 
   #undef   SET_STRING
   return true;
 }
 
 DeveloperPrivateGetStringsFunction::~DeveloperPrivateGetStringsFunction() {}
 
 } // namespace api
 
 } // namespace extensions