We can initialize the StaticPrefs as soon as the SharedMap object is created outside the parent process.
Additionally when resetting the preferences to their default values, we no longer modify the `Once` StaticPrefs as they are immutable, only the underlying preference.
Differential Revision: https://phabricator.services.mozilla.com/D35263
--HG--
extra : moz-landing-system : lando
For now we limit the scope to cleaning-up the `Once` StaticPrefs only as there's much less of them.
Duplicated definions, and in particular different default values between all.js and StaticPrefList.h triggers the anti-footgun assertions introduced by bug 1556131 due to how preferences are first initialised.
1- Initialise using StaticPrefList.h defaults.
2- Initialise using all.js defaults.
Should `Once` StaticPrefs be set, when we reset the StaticPrefs, step 1 will cause to assert as the values are different.
Differential Revision: https://phabricator.services.mozilla.com/D34980
--HG--
extra : moz-landing-system : lando
It would be more convenient to use the pref to dynamically switch vtt debug log on/off without changing any code.
Differential Revision: https://phabricator.services.mozilla.com/D33220
--HG--
extra : moz-landing-system : lando
This patch adds the ability to load cross domain iframes in the
background to make the top level documents finish earlier.
This is an experiment feature that we'll keep it disabled by default.
Differential Revision: https://phabricator.services.mozilla.com/D24938
--HG--
extra : moz-landing-system : lando
I want to enable in Nightly to evaluate (in the medium term) shipping it without
the part forwarding, once the cascade order and importance issues are fixed, and
that we pass all the tests that don't involve forwarding.
That is, I want to monitor whether having ::part() causes compat issues or not.
Depends on D32648
Differential Revision: https://phabricator.services.mozilla.com/D32649
--HG--
extra : moz-landing-system : lando
When testing, the Preference behing a `Once` StaticPrefs should never get modified as this indicate that this StaticPrefs should have a `Live` policy instead.
This is placed behind the preferences.check.once.policy which will get enabled during automated testing.
Differential Revision: https://phabricator.services.mozilla.com/D34107
--HG--
extra : moz-landing-system : lando
Rather than attempting to determine when the Once policy StaticPrefs should be set we initialize them when one of the getter gets called. They become immutable after that.
In a future change we will prevent those values to ever be changed once they have been initialized.
Differential Revision: https://phabricator.services.mozilla.com/D33440
--HG--
extra : moz-landing-system : lando
When we create the SharedPreferenceMap we store the value of the Once pref in it. All child processes will now read the Once pref from the read-only SharedPreferenceMap.
This makes the Once prefs immutable once we start the first child process.
Differential Revision: https://phabricator.services.mozilla.com/D33421
--HG--
extra : moz-landing-system : lando
This allows for an entry to not show in about:config.
This will be used to store Once StaticPrefs once they become immutable.
Differential Revision: https://phabricator.services.mozilla.com/D33420
--HG--
extra : moz-landing-system : lando
The tests expects that setting the preference would lead to a different behaviour. However, this pref was set as once and as such immutable until the next restart.
Differential Revision: https://phabricator.services.mozilla.com/D34282
--HG--
extra : moz-landing-system : lando
Now they both work in opt builds, and they both work with advanced layers.
For consistency, layers.dump-client-layers is also modified to work in
opt builds.
Differential Revision: https://phabricator.services.mozilla.com/D34413
--HG--
extra : moz-landing-system : lando
- Add widget.wayland_dmabuf_backend.enabled
- Expose it to Wayland backend by WaylandDisplay object
- Add more logging to Wayland DMABuf backend
Differential Revision: https://phabricator.services.mozilla.com/D33919
--HG--
extra : moz-landing-system : lando
Jonathan Watt
Jean-Yves Avenard
Christoph Kerschbaumer
Sebastian Hengst
Kagami Sascha Rosylight
violet
Valentin Gosu
Jeff Gilbert
Andrew Creskey
Jeff Walden
Brindusan Cristian
alwu
Emilio Cobos Álvarez
Boris Chiou
Ehsan Akhgari
Gijs Kruitbosch
Peter Van der Beken
Razvan Maries
Andreea Pavel
Dorel Luca
Bryce Van Dyk
Bogdan Tara
Rob Wu
Sean Feng
Brendan Dahl
Cameron McCormack
Botond Ballo
Nika Layzell
Martin Stransky