Adapt AudioPolicy unit tests

Bug: 199846845
Test: atest audio_health_tests && atest audiopolicy_tests
Change-Id: I8fabb9c8e38b661ea49919f03effbe6297c5dd4c
diff --git a/services/audiopolicy/tests/AudioPolicyTestManager.h b/services/audiopolicy/tests/AudioPolicyTestManager.h
index ff06937..7441f20 100644
--- a/services/audiopolicy/tests/AudioPolicyTestManager.h
+++ b/services/audiopolicy/tests/AudioPolicyTestManager.h
@@ -35,6 +35,8 @@
     using AudioPolicyManager::getAudioPatches;
     using AudioPolicyManager::getDirectPlaybackSupport;
     using AudioPolicyManager::getDirectProfilesForAttributes;
+    using AudioPolicyManager::setDeviceConnectionState;
+    using AudioPolicyManager::deviceToAudioPort;
     uint32_t getAudioPortGeneration() const { return mAudioPortGeneration; }
 };