EME: ProxyDecryptor creates MediaKeys instead of Decryptor.

media/crypto/aes_decryptor.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 MEDIA_CRYPTO_AES_DECRYPTOR_H_
 #define MEDIA_CRYPTO_AES_DECRYPTOR_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 23 matching lines @@
   virtual ~AesDecryptor();
 
   // MediaKeys implementation.
   virtual bool GenerateKeyRequest(const std::string& type,
                                   const uint8* init_data,
                                   int init_data_length) OVERRIDE;
   virtual void AddKey(const uint8* key, int key_length,
                       const uint8* init_data, int init_data_length,
                       const std::string& session_id) OVERRIDE;
   virtual void CancelKeyRequest(const std::string& session_id) OVERRIDE;
+  virtual Decryptor* GetDecryptor() OVERRIDE;
 
   // Decryptor implementation.
-  virtual MediaKeys* GetMediaKeys() OVERRIDE;
   virtual void RegisterNewKeyCB(StreamType stream_type,
                                 const NewKeyCB& key_added_cb) OVERRIDE;
   virtual void Decrypt(StreamType stream_type,
                        const scoped_refptr<DecoderBuffer>& encrypted,
                        const DecryptCB& decrypt_cb) OVERRIDE;
   virtual void CancelDecrypt(StreamType stream_type) OVERRIDE;
   virtual void InitializeAudioDecoder(const AudioDecoderConfig& config,
                                       const DecoderInitCB& init_cb) OVERRIDE;
   virtual void InitializeVideoDecoder(const VideoDecoderConfig& config,
                                       const DecoderInitCB& init_cb) OVERRIDE;
@@ skipping 60 matching lines @@
 
   NewKeyCB new_audio_key_cb_;
   NewKeyCB new_video_key_cb_;
 
   DISALLOW_COPY_AND_ASSIGN(AesDecryptor);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_CRYPTO_AES_DECRYPTOR_H_