TimeCheck: Track audio Hidl hwbinder calls

DeviceHalHidl, StreamInHalHidl, StreamOutHalHidl

Test: adb shell dumpsys media.audio_flinger
Bug: 219958414
Change-Id: I3ff630983bdca6c8fd9ba9868e831cb063afdadc
diff --git a/media/utils/include/mediautils/TimeCheck.h b/media/utils/include/mediautils/TimeCheck.h
index d5130b0..ef03aef 100644
--- a/media/utils/include/mediautils/TimeCheck.h
+++ b/media/utils/include/mediautils/TimeCheck.h
@@ -99,4 +99,9 @@
     const TimerThread::Handle mTimerHandle = TimerThread::INVALID_HANDLE;
 };
 
+// Returns a TimeCheck object that sends info to MethodStatistics
+// obtained from getStatisticsForClass(className).
+TimeCheck makeTimeCheckStatsForClassMethod(
+        std::string_view className, std::string_view methodName);
+
 }  // namespace android::mediautils