public PipelineDraweeControllerBuilder setCustomDrawableFactories(
      DrawableFactory... drawableFactories) {
    Preconditions.checkNotNull(drawableFactories);
    return setCustomDrawableFactories(ImmutableList.of(drawableFactories));
  }
Concrete implementation of ImagePipeline Drawee controller builder.

<p>See {@link AbstractDraweeControllerBuilder} for more details.
drawee-backends/drawee-pipeline/src/main/java/com/facebook/drawee/backends/pipeline/PipelineDraweeControllerBuilder.java