Move directory creation functions to base namespace.

chrome/browser/chromeos/login/wallpaper_manager.cc

 // Copyright (c) 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/login/wallpaper_manager.h"
 
 #include <vector>
 
 #include "ash/shell.h"
 #include "base/command_line.h"
@@ skipping 723 matching lines @@
                  file_to_remove),
       false);
 }
 
 void WallpaperManager::EnsureCustomWallpaperDirectories(
     const std::string& user_id_hash) {
   base::FilePath dir;
   dir = GetCustomWallpaperDir(kSmallWallpaperSubDir);
   dir = dir.Append(user_id_hash);
   if (!base::PathExists(dir))
-    file_util::CreateDirectory(dir);
+    base::CreateDirectory(dir);
   dir = GetCustomWallpaperDir(kLargeWallpaperSubDir);
   dir = dir.Append(user_id_hash);
   if (!base::PathExists(dir))
-    file_util::CreateDirectory(dir);
+    base::CreateDirectory(dir);
   dir = GetCustomWallpaperDir(kOriginalWallpaperSubDir);
   dir = dir.Append(user_id_hash);
   if (!base::PathExists(dir))
-    file_util::CreateDirectory(dir);
+    base::CreateDirectory(dir);
   dir = GetCustomWallpaperDir(kThumbnailWallpaperSubDir);
   dir = dir.Append(user_id_hash);
   if (!base::PathExists(dir))
-    file_util::CreateDirectory(dir);
+    base::CreateDirectory(dir);
 }
 
 CommandLine* WallpaperManager::GetComandLine() {
   CommandLine* command_line = command_line_for_testing_ ?
       command_line_for_testing_ : CommandLine::ForCurrentProcess();
   return command_line;
 }
 
 void WallpaperManager::InitializeRegisteredDeviceWallpaper() {
   if (UserManager::Get()->IsUserLoggedIn())
@@ skipping 298 matching lines @@
 
   wallpaper_loader_->Start(wallpaper_path.value(), 0,
                            base::Bind(&WallpaperManager::OnWallpaperDecoded,
                                       base::Unretained(this),
                                       email,
                                       info.layout,
                                       update_wallpaper));
 }
 
 }  // namespace chromeos