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

chrome/browser/extensions/api/webview/webview_api.h

 // Copyright (c) 2013 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_BROWSER_EXTENSIONS_API_WEBVIEW_WEBVIEW_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_WEBVIEW_WEBVIEW_API_H_
 
 #include "chrome/browser/extensions/api/execute_code_function.h"
 
 class WebviewExecuteCodeFunction : public extensions::ExecuteCodeFunction {
@@ skipping 18 matching lines @@
   int guest_instance_id_;
 };
 
 class WebviewExecuteScriptFunction : public WebviewExecuteCodeFunction {
  protected:
   virtual ~WebviewExecuteScriptFunction() {}
 
   virtual void OnExecuteCodeFinished(const std::string& error,
                                      int32 on_page_id,
                                      const GURL& on_url,
-                                     const ListValue& result) OVERRIDE;
+                                     const base::ListValue& result) OVERRIDE;
 
   DECLARE_EXTENSION_FUNCTION("webview.executeScript", WEBVIEW_EXECUTESCRIPT)
 };
 
 class WebviewInsertCSSFunction : public WebviewExecuteCodeFunction {
  protected:
   virtual ~WebviewInsertCSSFunction() {}
 
   virtual bool ShouldInsertCSS() const OVERRIDE;
 
   DECLARE_EXTENSION_FUNCTION("webview.insertCSS", WEBVIEW_INSERTCSS)
 };
 #endif  // CHROME_BROWSER_EXTENSIONS_API_WEBVIEW_WEBVIEW_API_H_