Move base/values.h into the base namespace.

chrome/common/web_apps.h

 // Copyright (c) 2010 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 CHROME_COMMON_WEB_APPS_H_
 #define CHROME_COMMON_WEB_APPS_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/string16.h"
 #include "googleurl/src/gurl.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/gfx/size.h"
 
 namespace WebKit {
 class WebDocument;
 class WebFrame;
 }
 
+namespace base {
 class Value;
+}
 
 // Structure used when installing a web page as an app.
 struct WebApplicationInfo {
   struct IconInfo {
     GURL url;
     int width;
     int height;
     SkBitmap data;
   };
 
@@ skipping 60 matching lines @@
 // web_app will have manifest_url set and nothing else. The caller must fetch
 // this URL and pass the result to ParseWebAppFromDefinitionFile() for further
 // processing.
 bool ParseWebAppFromWebDocument(WebKit::WebFrame* frame,
                                 WebApplicationInfo* web_app,
                                 string16* error);
 
 // Parses |web_app| information out of |definition|. Returns true on success, or
 // false and |error| on failure. This function assumes that |web_app| has a
 // valid manifest_url.
-bool ParseWebAppFromDefinitionFile(Value* definition,
+bool ParseWebAppFromDefinitionFile(base::Value* definition,
                                    WebApplicationInfo* web_app,
                                    string16* error);
 
 }  // namespace web_apps
 
 #endif  // CHROME_COMMON_WEB_APPS_H_