Move fileapi into its own component

webkit/fileapi/file_writer_delegate.h

 // Copyright (c) 2012 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/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/platform_file.h"
 #include "base/time.h"
 #include "net/base/file_stream.h"
 #include "net/base/io_buffer.h"
 #include "net/url_request/url_request.h"
+#include "webkit/fileapi/fileapi_export.h"
 #include "webkit/fileapi/file_system_operation_interface.h"
 #include "webkit/fileapi/file_system_path.h"
 
 namespace fileapi {
 
 class FileSystemOperationContext;
 class FileSystemQuotaUtil;
 class FileWriter;
 
-class FileWriterDelegate : public net::URLRequest::Delegate {
+class FILEAPI_EXPORT_PRIVATE FileWriterDelegate
+    : public net::URLRequest::Delegate {
  public:
   FileWriterDelegate(
       const FileSystemOperationInterface::WriteCallback& write_callback,
       scoped_ptr<FileWriter> file_writer);
   virtual ~FileWriterDelegate();
 
   void Start(scoped_ptr<net::URLRequest> request);
 
   // Cancels the current write operation.  Returns true if it is ok to
   // delete this instance immediately.  Otherwise this will call
@@ skipping 39 matching lines @@
   int bytes_read_;
   scoped_refptr<net::IOBufferWithSize> io_buffer_;
   scoped_refptr<net::DrainableIOBuffer> cursor_;
   scoped_ptr<net::URLRequest> request_;
   base::WeakPtrFactory<FileWriterDelegate> weak_factory_;
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_FILEAPI_FILE_WRITER_DELEGATE_H_