When the docshell is being destroyed, HttpChannelChild::CompleteRedirectSetup is not called and HttpChannelChild::mListener is not also assigned. In this case, I think we should cancel the channel and propagate the error to the http channel parent.
Differential Revision: https://phabricator.services.mozilla.com/D41515
--HG--
extra : moz-landing-system : lando
If we don't update the resultPrincipalURI, then things that examine it
(e.g. Location APIs and the URL bar) will show the wrong (pre-replaceState) URL.
I believe there is no effective difference between setting the result principal
URI to null and setting it to aNewURI here: the ultimate consumer of it is
NS_GetFinalChannelURI, which will fall back to the originalURI if it's null, and
in this case the originalURI is aNewURI.
Differential Revision: https://phabricator.services.mozilla.com/D41788
--HG--
extra : moz-landing-system : lando
The main part of the change is the change to ChildSHistory - make it possible to have Go() to be called asynchronously
and also let one to cancel pending history navigations. History object (window.history) can then use either the sync or
async Go(), depending on the dom.window.history.async pref.
LoadDelegate, which is used by GeckoView, needs special handling, since
it spins event loop nestedly. With session history loads and same-document loads we can just
bypass it.
To deal with same-document case, MaybeHandleSameDocumentNavigation is split to IsSameDocumentNavigation,
which collects relevant information about the request and returns true if same-document navigation should happen,
and then later HandleSameDocumentNavigation uses that information to trigger the navigation.
SameDocumentNavigationState is used to pass the information around.
referrer-policy-test-case.sub.js is buggy causing tests to pass only on Firefox with sync history API.
nested-context-navigations-iframe.html.ini is added because of https://bugzilla.mozilla.org/show_bug.cgi?id=1572932
Differential Revision: https://phabricator.services.mozilla.com/D41199
--HG--
extra : moz-landing-system : lando
This patch cleans up remote outer window proxies when we navigate back
into the process.
It adds a flag to mDanglingRemoteOuterProxies that is set in between
BrowsingContext::SetDocShell(), where we can tell that the browsing
context is going from being remote to being local, to
nsGlobalWindowOuter::SetNewDocument(), where the local outer window
proxy is actually created. Once the outer window is created, the
remote window proxies can be cleaned up in
CleanUpDanglingRemoteOuterWindowProxies().
The clean up is done by a process that is similar to object
transplanting, except that instead of looking in the cross-compartment
wrapper table for each compartment to find objects to be turned into
CCWs to the new object, it looks in the remote proxy map for each
compartment. SpiderMonkey doesn't know about the proxy maps, so this
has to be done by a new callback object CompartmentTransplantCallback.
Now that this cleanup is being done, it shouldn't be possible to wrap
a remote outer window proxy when the browsing context is local, so
MaybeWrapWindowProxy() can be simplified. I had to drop the assert
here that the browsing context has a window proxy because during clean
up we call wrap on a local outer window proxy before the BC gets the
window proxy set on it. I had the assert because my original plan was
to implicitly fix remote proxies during wrapping, but that is no
longer necessary.
Differential Revision: https://phabricator.services.mozilla.com/D38343
--HG--
extra : moz-landing-system : lando
The main part of the change is the change to ChildSHistory - make it possible to have Go() to be called asynchronously
and also let one to cancel pending history navigations. History object (window.history) can then use either the sync or
async Go(), depending on the dom.window.history.async pref.
LoadDelegate, which is used by GeckoView, needs special handling, since
it spins event loop nestedly. With session history loads and same-document loads we can just
bypass it.
To deal with same-document case, MaybeHandleSameDocumentNavigation is split to IsSameDocumentNavigation,
which collects relevant information about the request and returns true if same-document navigation should happen,
and then later HandleSameDocumentNavigation uses that information to trigger the navigation.
SameDocumentNavigationState is used to pass the information around.
referrer-policy-test-case.sub.js is buggy causing tests to pass only on Firefox with sync history API.
nested-context-navigations-iframe.html.ini is added because of https://bugzilla.mozilla.org/show_bug.cgi?id=1572932
Differential Revision: https://phabricator.services.mozilla.com/D41199
--HG--
extra : moz-landing-system : lando
This patch implements how to use MediaController to control corresponding media in content processes.
Differential Revision: https://phabricator.services.mozilla.com/D38145
--HG--
extra : moz-landing-system : lando
I believe it's the right thing to do.
COEP inherits opener's COEP and is overwritten if COEP by response is stricter.
i.e., we no more need the inherited one.
Differential Revision: https://phabricator.services.mozilla.com/D40143
--HG--
extra : moz-landing-system : lando
(a) Substitute Cross-Origin header with COEP
(b) Forcing cors in FetchDriver is removed since COEP doesn't need to IIUC
Differential Revision: https://phabricator.services.mozilla.com/D38788
--HG--
extra : moz-landing-system : lando
This also renames the existing infallible nsDocShell:GetBrowsingContext()
getter to BrowsingContextRef(), and changes the return type, since several
callers rely on it returning a raw pointer rather than an already_AddRefed.
Differential Revision: https://phabricator.services.mozilla.com/D40312
--HG--
extra : moz-landing-system : lando
Currently, TabGroups know to break their reference cycles only when the last
window leaves them. For TabGroups which have never had a window join (which
happens under Fission), this means they also never see a window leave, and
therefore never break their reference cycles, and leak.
This patch adds a check to break reference cycles if no windows have joined by
the time a BrowserChild they belong to is destroyed.
MANUAL PUSH: Lando fails to rebase.
Differential Revision: https://phabricator.services.mozilla.com/D40669
--HG--
extra : source : 03acb28ab60fb77fa06064385a62cc46cf4ad1bd
extra : amend_source : 0a71625d99951bebe45ee6f62570de491a714e97
This patch implements how to use MediaController to control corresponding media in content processes.
Differential Revision: https://phabricator.services.mozilla.com/D38145
--HG--
extra : moz-landing-system : lando
This is the first step in making it possible to return remote WindowProxy
objects from window.open() and related APIs.
This patch also incidentally fixes a bug where getContentWindowOrOpenURI
returned the top-level browser window rather than the new content window when
passed OPEN_NEWWINDOW for the `aWhere` parameter. This was not the expected
behavior, and was a potentially major footgun for any new users who expected
to always get the content window for the URL they were loading, rather than
sometimes getting a chrome browser window instead.
For now, that case just returns null, which is only a minor footgun, rather
than the major one we had before.
Differential Revision: https://phabricator.services.mozilla.com/D35688
--HG--
extra : moz-landing-system : lando
This change is necessary in order to support named targeting of remote
BrowsingContexts, since the current arrangement only supports in-process
contexts. It also considerably simplifies the logic, since named targetting is
now restricted to the same TabGroup/BrowsingContextGroup, which in and of
itself guarantees that origin attributes will always match in the cases that
we care about.
Differential Revision: https://phabricator.services.mozilla.com/D39991
--HG--
extra : rebase_source : 77795886ef762bd778ddd782608ffca294b7aee0
This functionality is currently unused, and blocks work needed to support
Fission.
Differential Revision: https://phabricator.services.mozilla.com/D39542
--HG--
extra : rebase_source : 1d8fdea73d48c714112d13844f5110f7f1892dda
Ensure that IsFormSubmission is set in all constructors and can be serialized
Differential Revision: https://phabricator.services.mozilla.com/D39935
--HG--
extra : moz-landing-system : lando
For some reason, these timeouts aren't reported as timeouts on automation. The
tests just fail after sitting for 5 minutes doing nothing. Locally, though,
they are reported as timeouts.
Either way, they make the test group run 15 minutes longer than necessary.
Differential Revision: https://phabricator.services.mozilla.com/D39930
--HG--
extra : moz-landing-system : lando
Kris Maglione
Abdoulaye O. Ly
Kashav Madan
Kershaw Chang
Brindusan Cristian
Jon Coppeard
Boris Zbarsky
Olli Pettay
Coroiu Cristina
Andrew McCreight
Sylvestre Ledru
Cosmin Sabou
alwu
Daniel Varga
Junior Hsu
Nika Layzell
Jared Wein
Bogdan Tara
Brian Hackett
Kannan Vijayan
Emilio Cobos Álvarez
Benjamin
Will Hawkins
James Willcox
Thomas Nguyen