#refactoring
#refactoring

- small fixes in MMVideoOverlayLayer

mmllr/MMFlowView,mmllr/MMFlowView,alvinvarghese/MMFlowView,alvinvarghese/MMFlowView,alvinvarghese/MMFlowView,mmllr/MMFlowView,alvinvarghese/MMFlowView,alvinvarghese/MMFlowView