Picasa import: Make NativeMediaFileUtil an AsyncFileUtil

chrome/browser/media_galleries/fileapi/async_file_util_test_helper.h

+// 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.
+
+#ifndef CHROME_BROWSER_MEDIA_GALLERIES_FILEAPI_ASYNC_FILE_UTIL_TEST_HELPER_H_
+#define CHROME_BROWSER_MEDIA_GALLERIES_FILEAPI_ASYNC_FILE_UTIL_TEST_HELPER_H_
+
+#include "base/memory/scoped_ptr.h"
+#include "webkit/browser/fileapi/async_file_util.h"
+
+namespace chrome {
+
+// A helper class to perform async file operations in a synchronous way.
+class AsyncFileUtilTestHelper {
+ public:
+  explicit AsyncFileUtilTestHelper(fileapi::AsyncFileUtil* async_file_util);
+  virtual ~AsyncFileUtilTestHelper();
+
+  // FileSystemFileUtil overrides.

[vandebo (ex-Chrome), 2013/05/31 23:22:17]

Out of date comment.

[tommycli, 2013/06/01 01:40:54]

Done.

+  virtual base::PlatformFileError CreateOrOpen(
+      fileapi::FileSystemOperationContext* context,
+      const fileapi::FileSystemURL& url,
+      int file_flags,
+      base::PlatformFile* file_handle,
+      bool* created);
+  virtual base::PlatformFileError EnsureFileExists(
+      fileapi::FileSystemOperationContext* context,
+      const fileapi::FileSystemURL& url, bool* created);
+  virtual base::PlatformFileError CreateDirectory(
+      fileapi::FileSystemOperationContext* context,
+      const fileapi::FileSystemURL& url,
+      bool exclusive,
+      bool recursive);
+  virtual base::PlatformFileError GetFileInfo(
+      fileapi::FileSystemOperationContext* context,
+      const fileapi::FileSystemURL& url,
+      base::PlatformFileInfo* file_info,
+      base::FilePath* platform_path);
+  virtual base::PlatformFileError Touch(
+      fileapi::FileSystemOperationContext* context,
+      const fileapi::FileSystemURL& url,
+      const base::Time& last_access_time,
+      const base::Time& last_modified_time);
+  virtual base::PlatformFileError Truncate(
+      fileapi::FileSystemOperationContext* context,
+      const fileapi::FileSystemURL& url,
+      int64 length);
+  virtual base::PlatformFileError CopyOrMoveFile(
+      fileapi::FileSystemOperationContext* context,
+      const fileapi::FileSystemURL& src_url,
+      const fileapi::FileSystemURL& dest_url,
+      bool copy);
+  virtual base::PlatformFileError CopyInForeignFile(
+      fileapi::FileSystemOperationContext* context,
+      const base::FilePath& src_file_path,
+      const fileapi::FileSystemURL& dest_url);
+
+  virtual base::PlatformFileError ReadDirectorySync(
+      fileapi::FileSystemOperationContext* context,
+      const fileapi::FileSystemURL& url,
+      fileapi::AsyncFileUtil::EntryList* file_list,
+      bool* has_more);
+
+  virtual scoped_refptr<webkit_blob::ShareableFileReference>
+  CreateSnapshotFileSharable(
+      fileapi::FileSystemOperationContext* context,
+      const fileapi::FileSystemURL& url,
+      base::PlatformFileError* error,
+      base::PlatformFileInfo* file_info,
+      base::FilePath* platform_path);
+ private:
+  scoped_ptr<fileapi::AsyncFileUtil> async_file_util_;
+};
+
+}  // namespace fileapi
+
+#endif  // CHROME_BROWSER_MEDIA_GALLERIES_FILEAPI_ASYNC_FILE_UTIL_TEST_HELPER_H_