private void testActualImageBounds(RectF expectedActualImageBounds) {
    // TODO(5469563): enable this once we have a decent implementation of ShadowMatrix
    // RectF actualImageBounds = new RectF();
    // mScaleTypeDrawable.getTransformedBounds(actualImageBounds);
    // Assert.assertEquals(expectedActualImageBounds, actualImageBounds);
  }
Underlying drawable's aspect ratio is smaller than view's, so it has to be slided vertically
after scaling. Focus point is too much bottom, so it cannot be completely centered. Bottom-most
part of the image is displayed.
drawee/src/test/java/com/facebook/drawee/drawable/ScaleTypeDrawableTest.java