Move base/values.h into the base namespace.

chrome/service/cloud_print/cloud_print_helpers.h

 // Copyright (c) 2011 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_SERVICE_CLOUD_PRINT_CLOUD_PRINT_HELPERS_H_
 #define CHROME_SERVICE_CLOUD_PRINT_CLOUD_PRINT_HELPERS_H_
 #pragma once
 
 #include <map>
 #include <string>
 
 #include "chrome/service/cloud_print/print_system.h"
 #include "googleurl/src/gurl.h"
 
-class DictionaryValue;
 class Task;
 class URLFetcher;
 
+namespace base {
+class DictionaryValue;
+}
+
 // Helper methods for the cloud print proxy code.
 class CloudPrintHelpers {
  public:
   static GURL GetUrlForPrinterRegistration(const GURL& cloud_print_server_url);
   static GURL GetUrlForPrinterUpdate(const GURL& cloud_print_server_url,
                                      const std::string& printer_id);
   static GURL GetUrlForPrinterDelete(const GURL& cloud_print_server_url,
                                      const std::string& printer_id);
   static GURL GetUrlForPrinterList(const GURL& cloud_print_server_url,
                                    const std::string& proxy_id);
@@ skipping 11 matching lines @@
   static GURL GetUrlForGetAuthCode(const GURL& cloud_print_server_url,
                                    const std::string& oauth_client_id,
                                    const std::string& proxy_id);
 
 
   // Parses the response data for any cloud print server request. The method
   // returns false if there was an error in parsing the JSON. The succeeded
   // value returns the value of the "success" value in the response JSON.
   // Returns the response as a dictionary value.
   static bool ParseResponseJSON(const std::string& response_data,
-      bool* succeeded, DictionaryValue** response_dict);
+                                bool* succeeded,
+                                base::DictionaryValue** response_dict);
 
   // Prepares one value as part of a multi-part upload request.
   static void AddMultipartValueForUpload(
       const std::string& value_name, const std::string& value,
       const std::string& mime_boundary, const std::string& content_type,
       std::string* post_data);
 // Create a MIME boundary marker (27 '-' characters followed by 16 hex digits).
   static void CreateMimeBoundaryForUpload(std::string *out);
   // Generates an MD5 hash of the contents of a string map.
   static std::string GenerateHashOfStringMap(
       const std::map<std::string, std::string>& string_map);
   static void GenerateMultipartPostDataForPrinterTags(
       const std::map<std::string, std::string>& printer_tags,
       const std::string& mime_boundary,
       std::string* post_data);
 
   // Returns true is tags indicate a dry run (test) job.
   static bool IsDryRunJob(const std::vector<std::string>& tags);
  private:
   CloudPrintHelpers() {
   }
 };
 
 #endif  // CHROME_SERVICE_CLOUD_PRINT_CLOUD_PRINT_HELPERS_H_
-