public final void requestInterstitialAd(
     MediationInterstitialListener mediationinterstitiallistener,
     Activity activity,
     CustomEventServerParameters customeventserverparameters,
     MediationAdRequest mediationadrequest,
     com.google.android.gms.ads.c.b.b b1) {
   zzba = (CustomEventInterstitial) zzj(customeventserverparameters.className);
   if (zzba == null) {
     mediationinterstitiallistener.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)));
   }
   zzba.requestInterstitialAd(
       zza(mediationinterstitiallistener),
       activity,
       customeventserverparameters.label,
       customeventserverparameters.parameter,
       mediationadrequest,
       b1);
 }
 public void requestInterstitialAd(
     Context context,
     MediationInterstitialListener mediationinterstitiallistener,
     Bundle bundle,
     MediationAdRequest mediationadrequest,
     Bundle bundle1) {
   zzJH = (CustomEventInterstitial) zzj(bundle.getString("class_name"));
   if (zzJH == null) {
     mediationinterstitiallistener.onAdFailedToLoad(this, 0);
     return;
   }
   if (bundle1 == null) {
     bundle1 = null;
   } else {
     bundle1 = bundle1.getBundle(bundle.getString("class_name"));
   }
   zzJH.requestInterstitialAd(
       context,
       zza(mediationinterstitiallistener),
       bundle.getString("parameter"),
       mediationadrequest,
       bundle1);
 }