changes for proxy audio

webkit/glue/plugins/pepper_plugin_delegate.h

 // 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_GLUE_PLUGINS_PEPPER_PLUGIN_DELEGATE_H_
 #define WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_DELEGATE_H_
 
 #include <string>
 
 #include "base/callback.h"
@@ skipping 111 matching lines @@
      protected:
       virtual ~Client() {}
 
      public:
       // Called when the stream is created.
       virtual void StreamCreated(base::SharedMemoryHandle shared_memory_handle,
                                  size_t shared_memory_size,
                                  base::SyncSocket::Handle socket) = 0;
     };
 
-    virtual ~PlatformAudio() {}
-
     // Starts the playback. Returns false on error or if called before the
     // stream is created or after the stream is closed.
     virtual bool StartPlayback() = 0;
 
     // Stops the playback. Returns false on error or if called before the stream
     // is created or after the stream is closed.
     virtual bool StopPlayback() = 0;
 
     // Closes the stream. Make sure to call this before the object is
     // destructed.
     virtual void ShutDown() = 0;
+
+   protected:
+    virtual ~PlatformAudio() {}
   };
 
   class PlatformVideoDecoder {
    public:
     virtual ~PlatformVideoDecoder() {}
 
     // Returns false on failure.
     virtual bool Decode(PP_VideoCompressedDataBuffer_Dev& input_buffer) = 0;
     virtual int32_t Flush(PP_CompletionCallback& callback) = 0;
     virtual bool ReturnUncompressedDataBuffer(
@@ skipping 116 matching lines @@
   virtual void DidStartLoading() = 0;
   virtual void DidStopLoading() = 0;
 
   // Sets restrictions on how the content can be used (i.e. no print/copy).
   virtual void SetContentRestriction(int restrictions) = 0;
 };
 
 }  // namespace pepper
 
 #endif  // WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_DELEGATE_H_