This allows us to specifically whitelist browser mochitests which still rely
on unsafe CPOWs, and run them in a separate Sandbox global with permissive
CPOWs enabled.
The test harness and most of the in-tree tests will run with permissive CPOWs
disabled, like the rest of the browser.
MozReview-Commit-ID: CxIkuxr5PXJ
--HG--
extra : rebase_source : 897c951e5ea84db58e92c8b627679f029ebf4a42
The -*- file variable lines -*- establish per-file settings that Emacs will
pick up. This patch makes the following changes to those lines (and touches
nothing else):
- Never set the buffer's mode.
Years ago, Emacs did not have a good JavaScript mode, so it made sense
to use Java or C++ mode in .js files. However, Emacs has had js-mode for
years now; it's perfectly serviceable, and is available and enabled by
default in all major Emacs packagings.
Selecting a mode in the -*- file variable line -*- is almost always the
wrong thing to do anyway. It overrides Emacs's default choice, which is
(now) reasonable; and even worse, it overrides settings the user might
have made in their '.emacs' file for that file extension. It's only
useful when there's something specific about that particular file that
makes a particular mode appropriate.
- Correctly propagate settings that establish the correct indentation
level for this file: c-basic-offset and js2-basic-offset should be
js-indent-level. Whatever value they're given should be preserved;
different parts of our tree use different indentation styles.
- We don't use tabs in Mozilla JS code. Always set indent-tabs-mode: nil.
Remove tab-width: settings, at least in files that don't contain tab
characters.
- Remove js2-mode settings that belong in the user's .emacs file, like
js2-skip-preprocessor-directives.
Victor Porof
Mark Banner
Kris Maglione
Andrew Halberstadt
Joel Maher
Jim Blandy
Bill McCloskey
Ed Morley
Mark Hammond