androidx.activity.FullyDrawnReporter -> vo2:
# {"id":"sourceFile","fileName":"FullyDrawnReporter.kt"}
    java.lang.Object lock -> a
    boolean reportedFullyDrawn -> b
    java.util.List onReportCallbacks -> c
      # {"id":"com.android.tools.r8.residualsignature","signature":"Ljava/util/ArrayList;"}
    4:6:void <init>(java.util.concurrent.Executor,kotlin.jvm.functions.Function0):52:52 -> <init>
      # {"id":"com.android.tools.r8.residualsignature","signature":"(Ljava/util/concurrent/Executor;La21;)V"}
    7:13:void <init>(java.util.concurrent.Executor,kotlin.jvm.functions.Function0):56:56 -> <init>
    14:21:void <init>(java.util.concurrent.Executor,kotlin.jvm.functions.Function0):73:73 -> <init>
