Move directory creation functions to base namespace.

chrome/browser/extensions/api/media_galleries/media_galleries_apitest.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 "base/auto_reset.h"
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/json/json_writer.h"
 #include "base/path_service.h"
 #include "base/safe_numerics.h"
@@ skipping 148 matching lines @@
                                        &file_size));
     test_jpg_size_ = base::checked_numeric_cast<int>(file_size);
   }
 
 #if defined(OS_WIN) || defined(OS_MACOSX)
   void PopulatePicasaTestData(const base::FilePath& picasa_app_data_root) {
     base::FilePath picasa_database_path =
         picasa::MakePicasaDatabasePath(picasa_app_data_root);
     base::FilePath picasa_temp_dir_path =
         picasa_database_path.DirName().AppendASCII(picasa::kPicasaTempDirName);
-    ASSERT_TRUE(file_util::CreateDirectory(picasa_database_path));
-    ASSERT_TRUE(file_util::CreateDirectory(picasa_temp_dir_path));
+    ASSERT_TRUE(base::CreateDirectory(picasa_database_path));
+    ASSERT_TRUE(base::CreateDirectory(picasa_temp_dir_path));
 
     // Create fake folder directories.
     base::FilePath folders_root =
         ensure_media_directories_exists_->GetFakePicasaFoldersRootPath();
     base::FilePath fake_folder_1 = folders_root.AppendASCII("folder1");
     base::FilePath fake_folder_2 = folders_root.AppendASCII("folder2");
-    ASSERT_TRUE(file_util::CreateDirectory(fake_folder_1));
-    ASSERT_TRUE(file_util::CreateDirectory(fake_folder_2));
+    ASSERT_TRUE(base::CreateDirectory(fake_folder_1));
+    ASSERT_TRUE(base::CreateDirectory(fake_folder_2));
 
     // Write folder and album contents.
     picasa::WriteTestAlbumTable(
         picasa_database_path, fake_folder_1, fake_folder_2);
     picasa::WriteTestAlbumsImagesIndex(fake_folder_1, fake_folder_2);
 
     base::FilePath test_jpg_path = GetCommonDataDir().AppendASCII("test.jpg");
     ASSERT_TRUE(base::CopyFile(
         test_jpg_path, fake_folder_1.AppendASCII("InBoth.jpg")));
     ASSERT_TRUE(base::CopyFile(
@@ skipping 103 matching lines @@
 IN_PROC_BROWSER_TEST_F(MediaGalleriesPlatformAppBrowserTest,
                        PicasaCustomLocation) {
   base::ScopedTempDir custom_picasa_app_data_root;
   ASSERT_TRUE(custom_picasa_app_data_root.CreateUniqueTempDir());
   ensure_media_directories_exists()->SetCustomPicasaAppDataPath(
       custom_picasa_app_data_root.path());
   PopulatePicasaTestData(custom_picasa_app_data_root.path());
   ASSERT_TRUE(RunMediaGalleriesTest("picasa")) << message_;
 }
 #endif  // defined(OS_WIN) || defined(OS_MACOSX)