Move fileapi into its own component

webkit/fileapi/file_system_operation.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_SYSTEM_OPERATION_H_
 #define WEBKIT_FILEAPI_FILE_SYSTEM_OPERATION_H_
 
 #include <string>
 #include <vector>
 
 #include "base/file_path.h"
 #include "base/file_util_proxy.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/platform_file.h"
 #include "base/process.h"
 #include "googleurl/src/gurl.h"
+#include "webkit/fileapi/fileapi_export.h"
 #include "webkit/fileapi/file_system_operation_context.h"
 #include "webkit/fileapi/file_system_operation_interface.h"
 #include "webkit/fileapi/file_system_types.h"
 #include "webkit/quota/quota_manager.h"
 
 namespace base {
 class Time;
 }
 
 namespace chromeos {
 class CrosMountPointProvider;
 }
 
 namespace net {
 class URLRequest;
 class URLRequestContext;
 }  // namespace net
 
 class GURL;
 
 namespace fileapi {
 
 class FileSystemContext;
 class FileWriterDelegate;
 class FileSystemOperationTest;
 
 // FileSystemOperation implementation for local file systems.
-class FileSystemOperation : public FileSystemOperationInterface {
+class FILEAPI_EXPORT FileSystemOperation
+    : public NON_EXPORTED_BASE(FileSystemOperationInterface) {
  public:
   virtual ~FileSystemOperation();
 
   // FileSystemOperation overrides.
   virtual void CreateFile(const GURL& path_url,
                           bool exclusive,
                           const StatusCallback& callback) OVERRIDE;
   virtual void CreateDirectory(const GURL& path_url,
                                bool exclusive,
                                bool recursive,
@@ skipping 208 matching lines @@
   // FileSystemOperation instance is usually deleted upon completion but
   // could be deleted while it has inflight callbacks when Cancel is called.
   base::WeakPtrFactory<FileSystemOperation> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(FileSystemOperation);
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_FILEAPI_FILE_SYSTEM_OPERATION_H_