Also causes removing a pref to take effect immediately, and prevents
losing all color pref overrides when the theme changes.
Differential Revision: https://phabricator.services.mozilla.com/D44416
--HG--
extra : moz-landing-system : lando
A previous patch defined `_LIBCPP_HIDE_FROM_ABI` to the empty string.
This definition worked for normal (opt/debug) builds, but
PGO-instrumented builds fell over with some linker errors. A closer
look at the definition of `_LIBCPP_HIDE_FROM_ABI`:
```
#ifndef _LIBCPP_HIDE_FROM_ABI_PER_TU
# ifndef _LIBCPP_HIDE_FROM_ABI_PER_TU_BY_DEFAULT
# define _LIBCPP_HIDE_FROM_ABI_PER_TU 0
# else
# define _LIBCPP_HIDE_FROM_ABI_PER_TU 1
# endif
#endif
#ifndef _LIBCPP_HIDE_FROM_ABI
# if _LIBCPP_HIDE_FROM_ABI_PER_TU
# define _LIBCPP_HIDE_FROM_ABI _LIBCPP_HIDDEN _LIBCPP_INTERNAL_LINKAGE
# else
# define _LIBCPP_HIDE_FROM_ABI _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION
# endif
#endif
```
says that there are two macros involved there: one to set hidden visibility
(which we don't want), and another to exclude the function definition
from explicit instantiation. The semantics of this are not obvious (the
clang documentation only documents this attribute in terms of C++
templates; the particular case we're interested in sets the attribute on
normal function definitions). But roughly, what this does is that it
forces the compiler to see that an equivalent function definition is
provided external to the compilation unit, so it doesn't have to keep
the annotated function definition around.
Differential Revision: https://phabricator.services.mozilla.com/D45073
--HG--
extra : moz-landing-system : lando
- When widget.wayland_cache_mode=1 use direct rendering to wl_buffer only when there isn't any
cached rendering pending and we're updating one big piece of screen (video playback/scrolling etc..)
- Disable frame callback commits between WindowSurfaceWayland::Lock and WindowSurfaceWayland::Commit
as the buffer can be updated by gecko compositor
Differential Revision: https://phabricator.services.mozilla.com/D45184
--HG--
extra : moz-landing-system : lando
This patch adds a new `mIsDelegatedCredential` parameter to nsITransportSecurityInfo, indicating whether or not a delegated credential keypair was used in the TLS handshake (see: https://tools.ietf.org/html/draft-ietf-tls-subcerts-03) .
This functionality is only available if _security.tls.enable_delegated_credentials_ is set to true.
Differential Revision: https://phabricator.services.mozilla.com/D39807
--HG--
extra : moz-landing-system : lando
Webextension api to get memory usage. Also brings back memory.jsm, as it is used by the api. Adds test_ext_memory.js to test ext-memory.js' functionality and permissions.
Differential Revision: https://phabricator.services.mozilla.com/D38536
--HG--
extra : moz-landing-system : lando
This is achieved by not including the offending preference state in the text provided to screen readers, while still providing the full value. It currently happens only for the "media.wmf.disable-d3d11-for-dlls" preference in new profiles, and for "network.proxy.autoconfig_url" because it is set to a "data:" URL in automation. While preferences like "browser.uiCustomization.state" might theorectically grow over the limit of 2500 characters, this may be rare as they seem to be typically around 1000 characters.
Differential Revision: https://phabricator.services.mozilla.com/D45527
--HG--
extra : moz-landing-system : lando
The geckoview-junit tests make a few http requests to the server and in doing so
rely on robocop resources. This patch creates a junit-specific location in the test
package and uses those files instead.
Differential Revision: https://phabricator.services.mozilla.com/D45544
--HG--
extra : moz-landing-system : lando
Formerly this assertion for Firefox was added because it didn't work for Fennec,
and other mobile apps. Meanwhile we shouldn't have this hard restriction anymore,
given that no exception is thrown by the code when running with GeckoView based
app, and also the Thunderbird support would benefit from it.
As we know this method doesn't quit the GeckoView app, and geckodriver itself
has to ensure to gracefully/force stop the process on Android.
Differential Revision: https://phabricator.services.mozilla.com/D39811
--HG--
extra : moz-landing-system : lando
This also seems to make the player window buttons work more reliably with touchscreens.
Differential Revision: https://phabricator.services.mozilla.com/D45050
--HG--
extra : moz-landing-system : lando
Right now, we end up with the forward declaration of
nsIDOMWindowProxy, which does not exist, instead of the proper type.
Differential Revision: https://phabricator.services.mozilla.com/D45516
--HG--
extra : moz-landing-system : lando
This patch centralizes the logic where the videocontrols UAWidget removes the
"hidden" attribute from the Picture-in-Picture toggle, and makes sure we only
do this if the PiP toggle is enabled.
Differential Revision: https://phabricator.services.mozilla.com/D45196
--HG--
extra : moz-landing-system : lando
I don't have a test for this that doesn't take several minutes to pass, and the
change seems too obvious to require a test.
Differential Revision: https://phabricator.services.mozilla.com/D45486
--HG--
extra : moz-landing-system : lando
