If the layer blending has been disabled, disable copybit alpha so that copybit does not perform any blend operation. Change-Id: I9a83fad0f126adaf9540bc72d17e7dcb1c55cd0f CRs-fixed: 288527
If the layer blending has been disabled, disable copybit alpha so that copybit does not perform any blend operation. Change-Id: I9a83fad0f126adaf9540bc72d17e7dcb1c55cd0f CRs-fixed: 288527