Move directory creation functions to base namespace.

cloud_print/gcp20/prototype/print_job_handler.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 "cloud_print/gcp20/prototype/print_job_handler.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/format_macros.h"
@@ skipping 198 matching lines @@
 bool PrintJobHandler::SavePrintJob(const std::string& content,
                                    const std::string& ticket,
                                    const base::Time& create_time,
                                    const std::string& id,
                                    const std::string& title,
                                    const std::string& file_extension) {
   VLOG(1) << "Printing printjob: \"" + title + "\"";
   base::FilePath directory(kJobsPath);
 
   if (!base::DirectoryExists(directory) &&
-      !file_util::CreateDirectory(directory)) {
+      !base::CreateDirectory(directory)) {
     return false;
   }
 
   base::Time::Exploded create_time_exploded;
   create_time.UTCExplode(&create_time_exploded);
   base::FilePath::StringType job_prefix =
       StringPrintf(FILE_PATH_LITERAL("%.4d%.2d%.2d-%.2d%.2d%.2d_"),
                    create_time_exploded.year,
                    create_time_exploded.month,
                    create_time_exploded.day_of_month,
@@ skipping 69 matching lines @@
   return expiration - base::Time::Now();
 }
 
 void PrintJobHandler::ForgetDraft(const std::string& id) {
   drafts.erase(id);
 }
 
 void PrintJobHandler::ForgetLocalJob(const std::string& id) {
   jobs.erase(id);
 }