Bug 865945. Increment the visible count before calling FrameCreated so that the image for an SVGFEImage element is actually considered visible. r=mats a=akeybl
Bug 865993. For layerized images GetImageContainer has the same meaning as Draw()'ing the image, and Draw will not be called on the image, so send the unlocked draw notification there too. r=joedrew a=akeybl