public final void requestBannerAd(
     MediationBannerListener mediationbannerlistener,
     Activity activity,
     CustomEventServerParameters customeventserverparameters,
     AdSize adsize,
     MediationAdRequest mediationadrequest,
     com.google.android.gms.ads.c.b.b b1) {
   zzaZ = (CustomEventBanner) zzj(customeventserverparameters.className);
   if (zzaZ == null) {
     mediationbannerlistener.onFailedToReceiveAd(
         this, com.google.ads.AdRequest.ErrorCode.INTERNAL_ERROR);
     return;
   }
   if (b1 == null) {
     b1 = null;
   } else {
     b1 = ((com.google.android.gms.ads.c.b.b) (b1.a(customeventserverparameters.label)));
   }
   zzaZ.requestBannerAd(
       new zza(this, mediationbannerlistener),
       activity,
       customeventserverparameters.label,
       customeventserverparameters.parameter,
       adsize,
       mediationadrequest,
       b1);
 }
 public final void onReceivedAd(View view) {
   b.a(3);
   CustomEventAdapter.zza(zzbb, view);
   zzbc.onReceivedAd(zzbb);
 }
 public final void onPresentScreen() {
   b.a(3);
   zzbc.onPresentScreen(zzbb);
 }
 public final void onLeaveApplication() {
   b.a(3);
   zzbc.onLeaveApplication(zzbb);
 }
 public final void onFailedToReceiveAd() {
   b.a(3);
   zzbc.onFailedToReceiveAd(zzbb, com.google.ads.AdRequest.ErrorCode.NO_FILL);
 }
 public final void onDismissScreen() {
   b.a(3);
   zzbc.onDismissScreen(zzbb);
 }
 public final void onClick() {
   b.a(3);
   zzbc.onClick(zzbb);
 }