This is split from the previous changeset since if we include dom/ the file size is too
large for phabricator to handle.
This is an autogenerated commit to handle scripts loading mochitest harness files, in
the simple case where the script src is on the same line as the tag.
This was generated with https://bug1544322.bmoattachments.org/attachment.cgi?id=9058170
using the `--part 2` argument.
Differential Revision: https://phabricator.services.mozilla.com/D27457
--HG--
extra : moz-landing-system : lando
Adds a testcase corresponding to what's happening here; we have a gzipped
file with a Content-Length which is the length of the compressed stream.
MozReview-Commit-ID: 8SDayegP11W
--HG--
extra : rebase_source : 1ae21d0f202e24f6e0236d3f2d2363ab930b0c2e
Brian Grinstead
Chris Pearce