There is no preprocessing directive in the file. Also, the current support for
preprocessing doesn't take into account any DEFINES that would be set in the
corresponding moz.build, which would be quite surprising would someone want
to use preprocessing on that file in the future.
Counters do not currently work on Web Workers, so it a no-op on non main thread.
--HG--
extra : commitid : 27kBY7qMP1n
extra : rebase_source : 9b300637a335662e8bff1b522271d947aa6b51eb
extra : amend_source : a26e654021a325b800b94e72ae4327788ee93b05