Bug 875449 - Rename ListBase to DOMProxy, since these proxies are used for all sorts of objects that aren't in any way like lists. r=djvj
Bug 877908 - Precludes also directives after "use asm". r=luke
Bug 878435 - In asmjs mode, compare in uint32 mode only if both operands are unsigned. r=luke
Bug 878495 - In shell, print "[native code]" for native functions. r=luke