Index: chrome/browser/chromeos/drive/webkit_file_stream_writer_impl.h |
diff --git a/chrome/browser/chromeos/drive/webkit_file_stream_writer_impl.h b/chrome/browser/chromeos/drive/webkit_file_stream_writer_impl.h |
deleted file mode 100644 |
index 05ef360e4366bc850c500d60cdc24591f9018de7..0000000000000000000000000000000000000000 |
--- a/chrome/browser/chromeos/drive/webkit_file_stream_writer_impl.h |
+++ /dev/null |
@@ -1,84 +0,0 @@ |
-// 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_CHROMEOS_DRIVE_WEBKIT_FILE_STREAM_WRITER_IMPL_H_ |
-#define CHROME_BROWSER_CHROMEOS_DRIVE_WEBKIT_FILE_STREAM_WRITER_IMPL_H_ |
- |
-#include "base/basictypes.h" |
-#include "base/callback.h" |
-#include "base/files/file.h" |
-#include "base/memory/scoped_ptr.h" |
-#include "base/memory/weak_ptr.h" |
-#include "webkit/browser/fileapi/file_stream_writer.h" |
- |
-namespace base { |
-class FilePath; |
-class TaskRunner; |
-} // namespace base |
- |
-namespace net { |
-class IOBuffer; |
-} // namespace net |
- |
-namespace drive { |
- |
-class FileSystemInterface; |
- |
-namespace internal { |
- |
-// The implementation of fileapi::FileStreamWriter for the Drive File System. |
-class WebkitFileStreamWriterImpl : public fileapi::FileStreamWriter { |
- public: |
- // Callback to return the FileSystemInterface instance. This is an |
- // injecting point for testing. |
- // Note that the callback will be copied between threads (IO and UI), and |
- // will be called on UI thread. |
- typedef base::Callback<FileSystemInterface*()> FileSystemGetter; |
- |
- // Creates a writer for a file at |file_path| on FileSystem returned by |
- // |file_system_getter| that starts writing from |offset|. |
- // When invalid parameters are set, the first call to Write() method fails. |
- // Uses |file_task_runner| for local file operations. |
- WebkitFileStreamWriterImpl(const FileSystemGetter& file_system_getter, |
- base::TaskRunner* file_task_runner, |
- const base::FilePath& file_path, |
- int64 offset); |
- virtual ~WebkitFileStreamWriterImpl(); |
- |
- // FileWriter override. |
- virtual int Write(net::IOBuffer* buf, int buf_len, |
- const net::CompletionCallback& callback) OVERRIDE; |
- virtual int Cancel(const net::CompletionCallback& callback) OVERRIDE; |
- virtual int Flush(const net::CompletionCallback& callback) OVERRIDE; |
- |
- private: |
- // Part of Write(). Called after CreateWritableSnapshotFile is completed. |
- void WriteAfterCreateWritableSnapshotFile( |
- net::IOBuffer* buf, |
- int buf_len, |
- base::File::Error open_result, |
- const base::FilePath& local_path, |
- const base::Closure& close_callback_on_ui_thread); |
- |
- FileSystemGetter file_system_getter_; |
- scoped_refptr<base::TaskRunner> file_task_runner_; |
- const base::FilePath file_path_; |
- const int64 offset_; |
- |
- scoped_ptr<fileapi::FileStreamWriter> local_file_writer_; |
- base::Closure close_callback_on_ui_thread_; |
- net::CompletionCallback pending_write_callback_; |
- net::CompletionCallback pending_cancel_callback_; |
- |
- // Note: This should remain the last member so it'll be destroyed and |
- // invalidate the weak pointers before any other members are destroyed. |
- base::WeakPtrFactory<WebkitFileStreamWriterImpl> weak_ptr_factory_; |
- |
- DISALLOW_COPY_AND_ASSIGN(WebkitFileStreamWriterImpl); |
-}; |
- |
-} // namespace internal |
-} // namespace drive |
- |
-#endif // CHROME_BROWSER_CHROMEOS_DRIVE_WEBKIT_FILE_STREAM_WRITER_IMPL_H_ |