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Unified Diff: webkit/browser/fileapi/local_file_stream_writer.h

Issue 539143002: Migrate webkit/browser/ to storage/browser/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 3 months ago
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Index: webkit/browser/fileapi/local_file_stream_writer.h
diff --git a/webkit/browser/fileapi/local_file_stream_writer.h b/webkit/browser/fileapi/local_file_stream_writer.h
index 0456614bbc605b09f7ea5793bf2bdda4726461bb..8afb666d1ec59787da16db338e57e76b895a9192 100644
--- a/webkit/browser/fileapi/local_file_stream_writer.h
+++ b/webkit/browser/fileapi/local_file_stream_writer.h
@@ -1,100 +1,5 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright 2014 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 WEBKIT_BROWSER_FILEAPI_LOCAL_FILE_STREAM_WRITER_H_
-#define WEBKIT_BROWSER_FILEAPI_LOCAL_FILE_STREAM_WRITER_H_
-
-#include <utility>
-
-#include "base/callback.h"
-#include "base/compiler_specific.h"
-#include "base/files/file_path.h"
-#include "base/gtest_prod_util.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "base/task_runner.h"
-#include "webkit/browser/fileapi/file_stream_writer.h"
-#include "webkit/browser/storage_browser_export.h"
-
-namespace content {
-class LocalFileStreamWriterTest;
-}
-
-namespace net {
-class FileStream;
-}
-
-namespace storage {
-
-// This class is a thin wrapper around net::FileStream for writing local files.
-class STORAGE_EXPORT LocalFileStreamWriter
- : public NON_EXPORTED_BASE(FileStreamWriter) {
- public:
- virtual ~LocalFileStreamWriter();
-
- // FileStreamWriter overrides.
- 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:
- friend class content::LocalFileStreamWriterTest;
- friend class FileStreamWriter;
- LocalFileStreamWriter(base::TaskRunner* task_runner,
- const base::FilePath& file_path,
- int64 initial_offset,
- OpenOrCreate open_or_create);
-
- // Opens |file_path_| and if it succeeds, proceeds to InitiateSeek().
- // If failed, the error code is returned by calling |error_callback|.
- int InitiateOpen(const net::CompletionCallback& error_callback,
- const base::Closure& main_operation);
- void DidOpen(const net::CompletionCallback& error_callback,
- const base::Closure& main_operation,
- int result);
-
- // Seeks to |initial_offset_| and proceeds to |main_operation| if it succeeds.
- // If failed, the error code is returned by calling |error_callback|.
- void InitiateSeek(const net::CompletionCallback& error_callback,
- const base::Closure& main_operation);
- void DidSeek(const net::CompletionCallback& error_callback,
- const base::Closure& main_operation,
- int64 result);
-
- // Passed as the |main_operation| of InitiateOpen() function.
- void ReadyToWrite(net::IOBuffer* buf, int buf_len,
- const net::CompletionCallback& callback);
-
- // Writes asynchronously to the file.
- int InitiateWrite(net::IOBuffer* buf, int buf_len,
- const net::CompletionCallback& callback);
- void DidWrite(const net::CompletionCallback& callback, int result);
-
- // Flushes asynchronously to the file.
- int InitiateFlush(const net::CompletionCallback& callback);
- void DidFlush(const net::CompletionCallback& callback, int result);
-
- // Stops the in-flight operation and calls |cancel_callback_| if it has been
- // set by Cancel() for the current operation.
- bool CancelIfRequested();
-
- // Initialization parameters.
- const base::FilePath file_path_;
- OpenOrCreate open_or_create_;
- const int64 initial_offset_;
- scoped_refptr<base::TaskRunner> task_runner_;
-
- // Current states of the operation.
- bool has_pending_operation_;
- scoped_ptr<net::FileStream> stream_impl_;
- net::CompletionCallback cancel_callback_;
-
- base::WeakPtrFactory<LocalFileStreamWriter> weak_factory_;
- DISALLOW_COPY_AND_ASSIGN(LocalFileStreamWriter);
-};
-
-} // namespace storage
-
-#endif // WEBKIT_BROWSER_FILEAPI_LOCAL_FILE_STREAM_WRITER_H_
+#include "storage/browser/fileapi/local_file_stream_writer.h"

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