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Unified Diff: chrome/browser/chromeos/drive/webkit_file_stream_writer_impl.h

Issue 148913005: Create fileapi/ subdirectory under c/b/cros/drive. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 6 years, 11 months ago
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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_

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