64-bit token fixes

components/copresence/mediums/audio/audio_manager.h

 // Copyright 2014 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 COMPONENTS_COPRESENCE_MEDIUMS_AUDIO_AUDIO_MANAGER_H_
 #define COMPONENTS_COPRESENCE_MEDIUMS_AUDIO_AUDIO_MANAGER_H_
 
 #include <string>
 
 #include "base/callback.h"
@@ skipping 11 matching lines @@
   virtual void Initialize(WhispernetClient* whispernet_client,
                           const TokensCallback& tokens_cb) = 0;
 
   virtual void StartPlaying(AudioType type) = 0;
   virtual void StopPlaying(AudioType type) = 0;
 
   virtual void StartRecording(AudioType type) = 0;
   virtual void StopRecording(AudioType type) = 0;
 
   virtual void SetToken(AudioType type,
-                        const std::string& url_unsafe_token) = 0;
+                        const std::string& url_safe_token) = 0;
 
   virtual const std::string GetToken(AudioType type) = 0;
 
   virtual bool IsPlayingTokenHeard(AudioType type) = 0;
 
   virtual void SetTokenLength(AudioType type, size_t token_length) = 0;
 };
 
 }  // namespace copresence
 
 #endif  // COMPONENTS_COPRESENCE_MEDIUMS_AUDIO_AUDIO_MANAGER_H_