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

chrome/browser/chromeos/settings/device_oauth2_token_service.cc

 // Copyright 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.
 
 #include "chrome/browser/chromeos/settings/device_oauth2_token_service.h"
 
 #include <string>
 #include <vector>
 
 #include "base/prefs/pref_registry_simple.h"
@@ skipping 38 matching lines @@
       const Request* request,
       const std::string& access_token,
       const base::Time& expiration_time) OVERRIDE;
   virtual void OnGetTokenFailure(
       const Request* request,
       const GoogleServiceAuthError& error) OVERRIDE;
 
   // gaia::GaiaOAuthClient::Delegate implementation.
   virtual void OnRefreshTokenResponse(const std::string& access_token,
                                       int expires_in_seconds) OVERRIDE;
-  virtual void OnGetTokenInfoResponse(scoped_ptr<DictionaryValue> token_info)
-      OVERRIDE;
+  virtual void OnGetTokenInfoResponse(
+      scoped_ptr<base::DictionaryValue> token_info) OVERRIDE;
   virtual void OnOAuthError() OVERRIDE;
   virtual void OnNetworkError(int response_code) OVERRIDE;
 
  private:
   void RefreshTokenIsValid(bool is_valid);
   void InformConsumer();
 
   DeviceOAuth2TokenService* token_service_;
   Consumer* consumer_;
   scoped_ptr<gaia::GaiaOAuthClient> gaia_oauth_client_;
@@ skipping 49 matching lines @@
 void DeviceOAuth2TokenService::ValidatingConsumer::OnRefreshTokenResponse(
     const std::string& access_token,
     int expires_in_seconds) {
   gaia_oauth_client_->GetTokenInfo(
       access_token,
       token_service_->max_refresh_token_validation_retries_,
       this);
 }
 
 void DeviceOAuth2TokenService::ValidatingConsumer::OnGetTokenInfoResponse(
-    scoped_ptr<DictionaryValue> token_info) {
+    scoped_ptr<base::DictionaryValue> token_info) {
   std::string gaia_robot_id;
   token_info->GetString("email", &gaia_robot_id);
 
   std::string policy_robot_id = token_service_->GetRobotAccountId();
 
   if (policy_robot_id == gaia_robot_id) {
     RefreshTokenIsValid(true);
   } else {
     if (gaia_robot_id.empty()) {
       LOG(WARNING) << "Device service account owner in policy is empty.";
@@ skipping 143 matching lines @@
     return OAuth2TokenService::CreateRequest(account_id, consumer);
 
   // Substitute our own consumer to wait for refresh token validation.
   scoped_ptr<ValidatingConsumer> validating_consumer(
       new ValidatingConsumer(this, account_id, consumer));
   validating_consumer->StartValidation();
   return validating_consumer.PassAs<RequestImpl>();
 }
 
 }  // namespace chromeos