Move fileapi into its own component

webkit/fileapi/sandbox_file_writer.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_SANDBOX_FILE_WRITER_H_
 #define WEBKIT_FILEAPI_SANDBOX_FILE_WRITER_H_
 
 #include "base/file_path.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/platform_file.h"
 #include "googleurl/src/gurl.h"
+#include "webkit/fileapi/fileapi_export.h"
 #include "webkit/fileapi/file_system_types.h"
 #include "webkit/fileapi/file_writer.h"
 #include "webkit/quota/quota_types.h"
 
 namespace fileapi {
 
 class FileSystemContext;
 class FileSystemQuotaUtil;
 class LocalFileWriter;
 
-class SandboxFileWriter : public FileWriter {
+class FILEAPI_EXPORT_PRIVATE SandboxFileWriter : public FileWriter {
  public:
   SandboxFileWriter(FileSystemContext* file_system_context,
                     const GURL& url,
                     int64 initial_offset);
   virtual ~SandboxFileWriter();
 
   // FileWriter overrides.
   virtual int Write(net::IOBuffer* buf, int buf_len,
                     const net::CompletionCallback& callback) OVERRIDE;
   virtual int Cancel(const net::CompletionCallback& callback) OVERRIDE;
@@ skipping 48 matching lines @@
   int64 default_quota_;
 
   base::WeakPtrFactory<SandboxFileWriter> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SandboxFileWriter);
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_FILEAPI_SANDBOX_FILE_WRITER_H_