Bug 1031576 (Part 1) - Add an Image subclass for dynamically-created images. r=tn
Bug 1031576 (Part 2) - Use dynamic images in the implementation of -moz-element. r=nrc
Bug 1031576 (Part 3) - Remove nsLayoutUtils::DrawPixelSnapped, since it's dead code now. r=dbaron
Bug 1034209 (Part 1) - Replace the dead Image case in nsImageRenderer::Draw with the code used in DrawBackground. r=nrc
Bug 1034209 (Part 2) - Make nsImageRenderer::Draw private. r=nrc