fix parameter errorCode

Author: mdiazjusticia

mopub-sdk/mopub-sdk-base/src/main/java/com/mopub/mobileads/MoPubView.java

@@ -521,7 +521,7 @@ public void setBannerCustomEventAdListener(BannerCustomEventAdListener listener)
     public BannerAdListener getBannerAdListener() {
         return mBannerAdListener;
     }
-    
+
     public void setLocalExtras(Map<String, Object> localExtras) {
         if (mAdViewController != null) mAdViewController.setLocalExtras(localExtras);
     }

mopub-sdk/mopub-sdk-rewardedvideo/src/main/java/com/mopub/mobileads/MoPubRewardedVideoManager.java

@@ -687,7 +687,7 @@ protected void forEach(@NonNull final String moPubId) {
     public static <T extends CustomEventRewardedAd>
     void onRewardedVideoLoadFailure(@NonNull final Class<T> customEventClass, final String thirdPartyId, final MoPubErrorCode errorCode) {
         if(sInstance.mCustomEventAdListener != null) {
-            sInstance.mCustomEventAdListener.onCustomEventRewardedVideoFailed(customEventClass.getSimpleName());
+            sInstance.mCustomEventAdListener.onCustomEventRewardedVideoFailed(customEventClass.getSimpleName(), errorCode);
         }
         postToInstance(new ForEachMoPubIdRunnable(customEventClass, thirdPartyId) {
             @Override