Support LoadSession() in MediaKeys and PPP_ContentDecryptor_Private interface.

content/renderer/media/crypto/ppapi_decryptor.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_RENDERER_MEDIA_CRYPTO_PPAPI_DECRYPTOR_H_
 #define CONTENT_RENDERER_MEDIA_CRYPTO_PPAPI_DECRYPTOR_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 25 matching lines @@
       const media::SessionMessageCB& session_message_cb,
       const media::SessionReadyCB& session_ready_cb,
       const media::SessionClosedCB& session_closed_cb,
       const media::SessionErrorCB& session_error_cb,
       const base::Closure& destroy_plugin_cb);
 
   virtual ~PpapiDecryptor();
 
   // media::MediaKeys implementation.
   virtual bool CreateSession(uint32 session_id,
-                             const std::string& type,
+                             const std::string& content_type,
                              const uint8* init_data,
                              int init_data_length) OVERRIDE;
+  virtual void LoadSession(uint32 session_id,
+                           const std::string& web_session_id) OVERRIDE;
   virtual void UpdateSession(uint32 session_id,
                              const uint8* response,
                              int response_length) OVERRIDE;
   virtual void ReleaseSession(uint32 session_id) OVERRIDE;
   virtual Decryptor* GetDecryptor() OVERRIDE;
 
   // media::Decryptor implementation.
   virtual void RegisterNewKeyCB(StreamType stream_type,
                                 const NewKeyCB& key_added_cb) OVERRIDE;
   virtual void Decrypt(StreamType stream_type,
@@ skipping 71 matching lines @@
   NewKeyCB new_video_key_cb_;
 
   base::WeakPtrFactory<PpapiDecryptor> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PpapiDecryptor);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_CRYPTO_PPAPI_DECRYPTOR_H_