Update some uses of Value in chrome/browser to use the base:: namespace.

chrome/browser/extensions/webstore_standalone_installer.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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_WEBSTORE_STANDALONE_INSTALLER_H_
 #define CHROME_BROWSER_EXTENSIONS_WEBSTORE_STANDALONE_INSTALLER_H_
 
 #include <string>
 
 #include "base/callback.h"
@@ skipping 117 matching lines @@
   double average_rating() const { return average_rating_; }
   int rating_count() const { return rating_count_; }
   void set_install_source(WebstoreInstaller::InstallSource source) {
     install_source_ = source;
   }
   WebstoreInstaller::InstallSource install_source() const {
     return install_source_;
   }
   Profile* profile() const { return profile_; }
   const std::string& id() const { return id_; }
-  const DictionaryValue* manifest() const { return manifest_.get(); }
+  const base::DictionaryValue* manifest() const { return manifest_.get(); }
 
  private:
   friend class base::RefCountedThreadSafe<WebstoreStandaloneInstaller>;
   FRIEND_TEST_ALL_PREFIXES(WebstoreStandaloneInstallerTest, DomainVerification);
 
   // Several delegate/client interface implementations follow. The normal flow
   // (for successful installs) is:
   //
   // 1. BeginInstall: starts the fetch of data from the webstore
   // 2. OnURLFetchComplete: starts the parsing of data from the webstore
@@ skipping 50 matching lines @@
   // For fetching webstore JSON data.
   scoped_ptr<WebstoreDataFetcher> webstore_data_fetcher_;
 
   // Extracted from the webstore JSON data response.
   std::string localized_name_;
   std::string localized_description_;
   bool show_user_count_;
   std::string localized_user_count_;
   double average_rating_;
   int rating_count_;
-  scoped_ptr<DictionaryValue> webstore_data_;
-  scoped_ptr<DictionaryValue> manifest_;
+  scoped_ptr<base::DictionaryValue> webstore_data_;
+  scoped_ptr<base::DictionaryValue> manifest_;
   SkBitmap icon_;
 
   // Created by ShowInstallUI() when a prompt is shown (if
   // the implementor returns a non-NULL in CreateInstallPrompt()).
   scoped_refptr<Extension> localized_extension_for_display_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(WebstoreStandaloneInstaller);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_WEBSTORE_STANDALONE_INSTALLER_H_