Pepper: Move FileRef to the "new" resource proxy.

content/browser/renderer_host/pepper/pepper_internal_file_ref_backend.h

 // Copyright 2013 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 CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_INTERNAL_FILE_REF_BACKEND_H_
 #define CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_INTERNAL_FILE_REF_BACKEND_H_
 
 #include <string>
 
 #include "content/browser/renderer_host/pepper/pepper_file_ref_host.h"
@@ skipping 28 matching lines @@
   virtual int32_t Delete(ppapi::host::ReplyMessageContext context) OVERRIDE;
   virtual int32_t Rename(ppapi::host::ReplyMessageContext context,
                          PepperFileRefHost* new_file_ref) OVERRIDE;
   virtual int32_t Query(ppapi::host::ReplyMessageContext context) OVERRIDE;
   virtual int32_t ReadDirectoryEntries(
       ppapi::host::ReplyMessageContext context) OVERRIDE;
   virtual int32_t GetAbsolutePath(ppapi::host::ReplyMessageContext context)
       OVERRIDE;
 
   virtual fileapi::FileSystemURL GetFileSystemURL() const OVERRIDE;
-  virtual std::string GetFileSystemURLSpec() const OVERRIDE;
-  virtual base::FilePath GetExternalPath() const OVERRIDE;
 
   virtual int32_t CanRead() const OVERRIDE;
   virtual int32_t CanWrite() const OVERRIDE;
   virtual int32_t CanCreate() const OVERRIDE;
   virtual int32_t CanReadWrite() const OVERRIDE;
 
  private:
   // Generic reply callback.
   void DidFinish(ppapi::host::ReplyMessageContext reply_context,
                  const IPC::Message& msg,
@@ skipping 21 matching lines @@
   mutable fileapi::FileSystemURL fs_url_;
 
   base::WeakPtrFactory<PepperInternalFileRefBackend> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperInternalFileRefBackend);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_INTERNAL_FILE_REF_BACKEND_H_