okio.BufferedSink -> qa0:
# {"id":"sourceFile","fileName":"BufferedSink.kt"}
    okio.BufferedSink writeUtf8(java.lang.String) -> Y
      # {"id":"com.android.tools.r8.residualsignature","signature":"(Ljava/lang/String;)Lqa0;"}
    okio.BufferedSink writeByte(int) -> writeByte
      # {"id":"com.android.tools.r8.residualsignature","signature":"(I)Lqa0;"}
