Add use for audio_unique_id_t

Bug: 25641253
Bug: 21019153
Change-Id: I65dc128e760c245f3d90559635a8981b186c87d7
diff --git a/services/audiopolicy/service/AudioPolicyService.h b/services/audiopolicy/service/AudioPolicyService.h
index 8d15eac..cecd617 100644
--- a/services/audiopolicy/service/AudioPolicyService.h
+++ b/services/audiopolicy/service/AudioPolicyService.h
@@ -522,7 +522,7 @@
                         const audio_config_base_t *clientConfig,
                         const audio_config_base_t *deviceConfig, audio_patch_handle_t patchHandle);
 
-        virtual audio_unique_id_t newAudioUniqueId();
+        virtual audio_unique_id_t newAudioUniqueId(audio_unique_id_use_t use);
 
      private:
         AudioPolicyService *mAudioPolicyService;