androidx.camera.core.impl.utils.executor.DirectExecutor -> fw1:
# {"id":"sourceFile","fileName":"DirectExecutor.java"}
    int DirectExecutor.$r8$classId -> X
      # {"id":"com.android.tools.r8.synthesized"}
    androidx.camera.core.impl.utils.executor.DirectExecutor sDirectExecutor -> Y
      # {"id":"com.android.tools.r8.residualsignature","signature":"Lfw1;"}
    1:6:void DirectExecutor.<init>(int):0:0 -> <init>
      # {"id":"com.android.tools.r8.synthesized"}
    1:4:java.util.concurrent.Executor getInstance():29:29 -> a
      # {"id":"com.android.tools.r8.residualsignature","signature":"()Lfw1;"}
    5:7:java.util.concurrent.Executor getInstance():30:30 -> a
    8:10:java.util.concurrent.Executor getInstance():32:32 -> a
    11:14:java.util.concurrent.Executor getInstance():33:33 -> a
    15:17:java.util.concurrent.Executor getInstance():34:34 -> a
    18:20:void <init>():25:25 -> a
    18:20:java.util.concurrent.Executor getInstance():34 -> a
    21:25:java.util.concurrent.Executor getInstance():34:34 -> a
    26:26:java.util.concurrent.Executor getInstance():36:36 -> a
    27:29:java.util.concurrent.Executor getInstance():38:38 -> a
    30:31:java.util.concurrent.Executor getInstance():36:36 -> a
    6:9:void com.google.android.gms.tasks.zzt.execute(java.lang.Runnable):1:1 -> execute
    10:18:void androidx.appcompat.app.AppCompatDelegate$ThreadPerTaskExecutor.execute(java.lang.Runnable):171:171 -> execute
    19:22:void execute(java.lang.Runnable):43:43 -> execute
