This also introduces a hidden pref to allow server-timing access from
HTTP contexts for the purposes of our xpcshell tests. We'll remove that
once we get h2 (and therefore tls test) support for server-timing
trailers (https://bugzilla.mozilla.org/show_bug.cgi?id=1436601).
This does not reject or otherwise error when receiving server-timing
headers or trailers on non-HTTPS contexts, it just makes it unavailable
outside the channel.
MozReview-Commit-ID: qi4h0VQknE
--HG--
extra : rebase_source : 6e6f139cff04f224878ecbf2bcbc84963221cfb6
Also, remove a now-obsolete comment from placesOverlay.xul and remove
some now-empty XPCShell test head files.
MozReview-Commit-ID: 6kKVQu8FAL3
--HG--
extra : rebase_source : 7dd05818d68a15bd170af734078db4ba45029d80
This patch was autogenerated by my decomponents.py
It covers almost every file with the extension js, jsm, html, py,
xhtml, or xul.
It removes blank lines after removed lines, when the removed lines are
preceded by either blank lines or the start of a new block. The "start
of a new block" is defined fairly hackily: either the line starts with
//, ends with */, ends with {, <