docs: public void setRoundingParams(@Nullable RoundingParams roundingParams) {
      mRoundingParams = roundingParams;
      WrappingUtils.updateOverlayColorRounding(mTopLevelDrawable, mRoundingParams);
      for (int i = 0; i < mFadeDrawable.getNumberOfLayers(); i++) {
        WrappingUtils.updateLeafRounding(getParentDrawableAtIndex(i), mRoundingParams, mResources);
      }
    }