// Signature format: 2.0 package android.os { @FlaggedApi("android.os.profiling.telemetry_apis") public class ProfilingFrameworkInitializer { method public static void registerServiceWrappers(); method public static void setProfilingServiceManager(@NonNull android.os.ProfilingServiceManager); } @FlaggedApi("android.os.profiling.system_triggered_profiling_new") public class ProfilingServiceHelper { method @NonNull public static android.os.ProfilingServiceHelper getInstance(); method public void onProfilingTriggerOccurred(int, @NonNull String, int); } }