Backport WHATWG URL to 6.x#17365

Closed

TimothyGu wants to merge 4 commits intonodejs:v6.x-stagingfrom

TimothyGu:v6.x-url

Commits on Nov 28, 2017

src: clean up MaybeStackBuffer
TimothyGu
committed
test: add common.hasIntl

jasnell
authored and
TimothyGu
committed
url: update IDNA handling
TimothyGu
committed
url: adding WHATWG URL support

jasnell
authored and
TimothyGu
committed