Bug 1086284 - Avoid using refcounting when determining an SVG-as-an-image's intrinsic size so that the image doesn't end up in the CC graph. r=dholbert
Bug 854296, part 1 - Make SVG respect stroke-miterlimit again. r=Bas
Bug 854296, part 2 - Document Moz2D's JoinStyle::MITER to note that its behavior is backend dependant. r=Bas