Move temp file functions to base namespace.

chrome/service/cloud_print/printer_job_handler.cc

 // 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.
 
 #include "chrome/service/cloud_print/printer_job_handler.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/file_util.h"
 #include "base/json/json_reader.h"
@@ skipping 349 matching lines @@
   }
   return CloudPrintURLFetcher::STOP_PROCESSING;
 }
 
 CloudPrintURLFetcher::ResponseAction
 PrinterJobHandler::HandlePrintDataResponse(const net::URLFetcher* source,
                                            const GURL& url,
                                            const std::string& data) {
   VLOG(1) << "CP_CONNECTOR: Handling print data response"
           << ", printer id: " << printer_info_cloud_.printer_id;
-  if (file_util::CreateTemporaryFile(&job_details_.print_data_file_path_)) {
+  if (base::CreateTemporaryFile(&job_details_.print_data_file_path_)) {
     UMA_HISTOGRAM_ENUMERATION("CloudPrint.JobHandlerEvent", JOB_HANDLER_DATA,
                               JOB_HANDLER_MAX);
     int ret = file_util::WriteFile(job_details_.print_data_file_path_,
                                    data.c_str(), data.length());
     source->GetResponseHeaders()->GetMimeType(
         &job_details_.print_data_mime_type_);
     DCHECK(ret == static_cast<int>(data.length()));
     if (ret == static_cast<int>(data.length())) {
       UpdateJobStatus(PRINT_JOB_STATUS_IN_PROGRESS, JOB_SUCCESS);
       return CloudPrintURLFetcher::STOP_PROCESSING;
@@ skipping 399 matching lines @@
                            job_details.print_data_mime_type_,
                            printer_name,
                            UTF16ToUTF8(document_name),
                            job_details.tags_,
                            this)) {
     OnJobSpoolFailed();
   }
 }
 
 }  // namespace cloud_print