In out-of-process iframes, the refresh driver for the iframe process doesn't
trigger the UpdateIntersectionObservation function in cases where ancestor
document's viewports change because there is no way to know it happens inside
the iframe process. So instead, we trigger the function in
BrowserChild::RecvChildToParentMatrix which is called in response to APZ.
Differential Revision: https://phabricator.services.mozilla.com/D61937
--HG--
extra : moz-landing-system : lando
clang-10 hits a -Werror in IPDL headers about Principal's copy constructor not being explicitly defined. We could go and fix that constructor, but in light of bug 1443956, I'm guessing it's not really a bad thing to have a discouragement against Principal when nsIPrincipal is now usable directly.
Differential Revision: https://phabricator.services.mozilla.com/D62284
--HG--
extra : moz-landing-system : lando
Now, this method returns simply the result of of `IsMozBrowserElement()`.
In the old days, We used to have IsMozBrowserElement and IsMozBrowserOrApp,
where the latter was true if we had a mozapp or mozbrowser.
But with b2g removed, the app thing went away.
`IsMozBrowser()` is less used than `IsMozBrowserElement()`.
I think the former should be replaced by the later one.
Differential Revision: https://phabricator.services.mozilla.com/D61699
--HG--
extra : moz-landing-system : lando
There are all sorts of lifecycle issues which arise from making DocShell
responsible for discarding BrowsingContexts. In this particular bug, we tend
to run into them in cases where we create a BrowsingContext for a FrameLoader,
and then never create a DocShell for it, leading to it never being destroyed.
But there are myriad other issues as well.
This patch moves the responsibility for BrowsingContext lifecycle management
to the FrameLoader/FrameLoaderOwner, rather than the DocShell, which makes
things more consistent, and more closely aligns with spec-defined behavior.
Differential Revision: https://phabricator.services.mozilla.com/D59008
--HG--
extra : moz-landing-system : lando
Replace all implicit copies by moves, or explicit clone operations.
Fixed a bug in /home/simon/work/ipdl/ipc/ipdl/ipdl/lower.py _cxxConstRefType,
which caused the const accessor to miss const on its return type for a moveonly
struct member.
Removed unused using directives for SerializedStructuredCloneBuffer in ipdl files.
Differential Revision: https://phabricator.services.mozilla.com/D59742
--HG--
extra : moz-landing-system : lando
Replace all implicit copies by moves, or explicit clone operations.
Fixed a bug in /home/simon/work/ipdl/ipc/ipdl/ipdl/lower.py _cxxConstRefType,
which caused the const accessor to miss const on its return type for a moveonly
struct member.
Removed unused using directives for SerializedStructuredCloneBuffer in ipdl files.
Differential Revision: https://phabricator.services.mozilla.com/D59742
--HG--
extra : moz-landing-system : lando
ServiceWorkerShutdownState encapsulates the shutdown progress for a particular
ServiceWorker. The shutdown process involves a "shutdown message" passing
multiple threads in both parent/content processes; we report a progress update
when it's known that a shutdown message has reached a particular thread. The
idea is that in the event of a shutdown timeout, ServiceWorkerShutdownBlocker
will be able to provide diagnostics for where shutdown processes are stalled.
Differential Revision: https://phabricator.services.mozilla.com/D60791
--HG--
extra : moz-landing-system : lando
Implement Crash Report for Reporting API.
The browser test will force a crash of the renderer and check that a report is
sent to the server. Because of this (intentional) crash, the verification test
fail. So we disable verification test for that test.
Differential Revision: https://phabricator.services.mozilla.com/D58053
--HG--
extra : moz-landing-system : lando
ServiceWorkerShutdownState encapsulates the shutdown progress for a particular
ServiceWorker. The shutdown process involves a "shutdown message" passing
multiple threads in both parent/content processes; we report a progress update
when it's known that a shutdown message has reached a particular thread. The
idea is that in the event of a shutdown timeout, ServiceWorkerShutdownBlocker
will be able to provide diagnostics for where shutdown processes are stalled.
Differential Revision: https://phabricator.services.mozilla.com/D60791
--HG--
extra : moz-landing-system : lando
This also adds an explicit warning when this happens so that the child processes don't crash without leaving a trace.
Differential Revision: https://phabricator.services.mozilla.com/D60650
--HG--
extra : moz-landing-system : lando
If you serialize and then deserialize a JSErrorReport with a null filename
field, then we end up passing a null filename to JS::CreateError, which ends
up crashing. Perhaps CreateError should be robust against a null filename,
but the fact that whatever latent null filename issue wasn't causing crashes
until this serialization was added suggests it might be reasonable to deal
with it inside ClonedErrorHolder.
This patch causes a null string to instead become an empty string. We could do
this on the sending side, but by dealing with it on the receiving side we get
the bonus of keeping a malicious sender from crashing us.
Differential Revision: https://phabricator.services.mozilla.com/D60587
--HG--
extra : moz-landing-system : lando
This patch does not change any of the *internals* of process management in
`GeckoProcessManager`, however it upgrades the interface in preparation for
such changes.
* We add a java equivalent to Gecko's `GeckoProcessType` enumeration;
* We add the `GeckoProcessType.Selector` class which will be used for
identifying running content processes;
* We update `ContentParent::MarkAsDead` to use `GeckoProcessType.Selector` for
indicating which process should be marked.
Differential Revision: https://phabricator.services.mozilla.com/D60539
--HG--
extra : moz-landing-system : lando
Ehsan Akhgari
Hiroyuki Ikezoe
Emilio Cobos Álvarez
David Major
Tetsuharu OHZEKI
Gabriele Svelto
Nika Layzell
Kris Maglione
Andrea Marchesini
Narcis Beleuzu
Julian Descottes
Boris Zbarsky
Simon Giesecke
Oana Pop Rus
Perry Jiang
Razvan Maries
Arnaud Renevier
Noemi Erli
Andrew McCreight
Aaron Klotz
Ciure Andrei