Thank you for doing this Quentin. webkit1 (webkitgtk2 in Arch) is pretty stale now, so we needed to move to http://webkitgtk.org/ aka webkit2 (webkit2gtk in Arch) sooner than later.
I've packaged it in Arch here: https://aur4.archlinux.org/packages/surf2/ I'm using surf2 in a product: https://webconverger.org/rpi2 Unfortunately the alarm (Archlinux Arm) Webkit2 packages have been broken for awhile. http://archlinuxarm.org/forum/viewtopic.php?f=60&t=8740&p=46442#p46442 or https://bugs.webkit.org/show_bug.cgi?id=143817 and I don't have an Arm build env to debug. :/ Cheers!
