Revert "test: remove eslint comments"
This reverts commit 8d1f15bf to preserve the original WPT code.
Refs: https://github.com/nodejs/node/pull/12669/files/b2c7a51dd7542add59f08a8e9361ac4715c7f5ab#r114009488
Checklist
-
make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
tests and/or benchmarks are included -
commit message follows commit guidelines
Affected core subsystem(s)
test, url-whatwg