Revert 61833 - Add the actual writing-files part of FileWriter.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/3476002

TBR=ericu@google.com
Review URL: http://codereview.chromium.org/3630002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@61842 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 71 deletions

diff --git a/webkit/fileapi/file_writer_delegate.h b/webkit/fileapi/file_writer_delegate.h
deleted file mode 100644
index ed35ce6..0000000
--- a/webkit/fileapi/file_writer_delegate.h
+++ /dev/null
@@ -1,71 +0,0 @@
-// Copyright (c) 2010 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_FILEAPI_FILE_WRITER_DELEGATE_H_
-#define WEBKIT_FILEAPI_FILE_WRITER_DELEGATE_H_
-
-#include "base/file_path.h"
-#include "base/platform_file.h"
-#include "base/ref_counted.h"
-#include "base/scoped_callback_factory.h"
-#include "base/scoped_ptr.h"
-#include "base/task.h"
-#include "base/time.h"
-#include "net/base/file_stream.h"
-#include "net/base/io_buffer.h"
-#include "net/url_request/url_request.h"
-
-namespace fileapi {
-
-class FileSystemOperation;
-
-class FileWriterDelegate : public URLRequest::Delegate {
- public:
-  FileWriterDelegate(
-      FileSystemOperation* write_operation,
-      int64 offset);
-  virtual ~FileWriterDelegate();
-
-  void Start(base::PlatformFile file, URLRequest* request);
-  base::PlatformFile file() {
-    return file_;
-  }
-
-  virtual void OnReceivedRedirect(
-      URLRequest* request, const GURL& new_url, bool* defer_redirect);
-  virtual void OnAuthRequired(
-      URLRequest* request, net::AuthChallengeInfo* auth_info);
-  virtual void OnCertificateRequested(
-      URLRequest* request, net::SSLCertRequestInfo* cert_request_info);
-  virtual void OnSSLCertificateError(
-      URLRequest* request, int cert_error, net::X509Certificate* cert);
-  virtual void OnResponseStarted(URLRequest* request);
-  virtual void OnReadCompleted(URLRequest* request, int bytes_read);
-
- private:
-  void Read();
-  void OnDataReceived(int bytes_read);
-  void Write();
-  void OnDataWritten(int write_response);
-  void OnError(base::PlatformFileError error);
-  void OnProgress(int bytes_read, bool done);
-
-  FileSystemOperation* file_system_operation_;
-  base::PlatformFile file_;
-  int64 offset_;
-  base::Time last_progress_event_time_;
-  int bytes_read_backlog_;
-  int bytes_written_;
-  int bytes_read_;
-  scoped_refptr<net::IOBufferWithSize> io_buffer_;
-  scoped_ptr<net::FileStream> file_stream_;
-  URLRequest* request_;
-  base::ScopedCallbackFactory<FileWriterDelegate> callback_factory_;
-  ScopedRunnableMethodFactory<FileWriterDelegate> method_factory_;
-};
-
-}  // namespace fileapi
-
-#endif  // WEBKIT_FILEAPI_FILE_WRITER_DELEGATE_H_
-