Refactoring: Change all -FileUtils non-Singleton and to own underlying FileUtils.

webkit/fileapi/local_file_system_file_util_unittest.cc

 // 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.
 
 #include <string>
 
 #include "base/file_path.h"
 #include "base/memory/scoped_callback_factory.h"
 #include "base/message_loop_proxy.h"
 #include "base/platform_file.h"
 #include "base/scoped_temp_dir.h"
 #include "base/sys_string_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "webkit/fileapi/file_system_context.h"
 #include "webkit/fileapi/file_system_file_util.h"
 #include "webkit/fileapi/file_system_operation_context.h"
 #include "webkit/fileapi/file_system_path_manager.h"
 #include "webkit/fileapi/file_system_test_helper.h"
 #include "webkit/fileapi/file_system_types.h"
 #include "webkit/fileapi/local_file_system_file_util.h"
 
 namespace fileapi {
 
 // TODO(dmikurube): Cover all public methods in LocalFileSystemFileUtil.
 class LocalFileSystemFileUtilTest : public testing::Test {
  public:
   LocalFileSystemFileUtilTest()
       : local_file_util_(
-            new LocalFileSystemFileUtil(FileSystemFileUtil::GetInstance())),
+            new LocalFileSystemFileUtil(new FileSystemFileUtil())),
         callback_factory_(ALLOW_THIS_IN_INITIALIZER_LIST(this)) {
   }
 
   void SetUp() {
     ASSERT_TRUE(data_dir_.CreateUniqueTempDir());
     test_helper_.SetUp(data_dir_.path(), FileUtil());
   }
 
   void TearDown() {
     test_helper_.TearDown();
@@ skipping 225 matching lines @@
   ASSERT_EQ(base::PLATFORM_FILE_OK,
       FileUtil()->Move(context.get(), Path(from_dir), Path(to_dir)));
 
   EXPECT_FALSE(DirectoryExists(from_dir));
   EXPECT_TRUE(DirectoryExists(to_dir));
   EXPECT_TRUE(FileExists(to_file));
   EXPECT_EQ(1020, GetSize(to_file));
 }
 
 }  // namespace fileapi