Shared components used by Firefox and other Mozilla software, including handling of Web content; Gecko, HTML, CSS, layout, DOM, scripts, images, networking, etc. Issues with web page layout probably go here, while Firefox user interface issues belong in the Firefox product. (More info)
Created attachment 589843[details][diff][review]
There are some broken include paths in some of the Makefile.in files in layout. These can just be removed since they do us no good, and just increase build log size.