This also fixes a bug where we were setting mOriginalUriString in docshell before InternalLoad (which clears it), instead of after.
Differential Revision: https://phabricator.services.mozilla.com/D80110
This is only used by Thunderbird, and is always true for Firefox. I've made CanSet only allow the embedder process, which is the desired behaviour, and should work for non-e10s.
Differential Revision: https://phabricator.services.mozilla.com/D80109
We shouldn't need to handle this with an early return in docshell, since the classifier failure codes won't display an error page anyway.
Differential Revision: https://phabricator.services.mozilla.com/D80108
I don't think we need these to be done at different times, since the set of checks that happen before uri fixup are error codes that won't be affected by fixup.
Differential Revision: https://phabricator.services.mozilla.com/D80107
This also fixes a bug where we were setting mOriginalUriString in docshell before InternalLoad (which clears it), instead of after.
Differential Revision: https://phabricator.services.mozilla.com/D80110
This is only used by Thunderbird, and is always true for Firefox. I've made CanSet only allow the embedder process, which is the desired behaviour, and should work for non-e10s.
Differential Revision: https://phabricator.services.mozilla.com/D80109
We shouldn't need to handle this with an early return in docshell, since the classifier failure codes won't display an error page anyway.
Differential Revision: https://phabricator.services.mozilla.com/D80108
I don't think we need these to be done at different times, since the set of checks that happen before uri fixup are error codes that won't be affected by fixup.
Differential Revision: https://phabricator.services.mozilla.com/D80107
This patch also makes the identifier for channels global, in the sense
that the generated identifier is generated outside of and passed to
the nsIRedirectChannelRegistrar.
Differential Revision: https://phabricator.services.mozilla.com/D79820
Before P1, GetCurrentThreadSerialEventTarget would have always returned the same data as NS_GetCurrentThread, making the comment incorrect Now it will properly return the running TaskQueue if any.
This change of name more clearly exposes what they are doing, as we aren't always dealing with threads directly; but a nsISerialEventTarget
Differential Revision: https://phabricator.services.mozilla.com/D80354
We can just use BrowsingContext::BrowserId directly, so it's unnecessary to have
the field on nsFrameLoaderOwner as well.
This also makes it so that we only ever generate browser IDs in
BrowsingContext::CreatedDetached.
Differential Revision: https://phabricator.services.mozilla.com/D80121
CLOSED TREE
Backed out changeset 8c4a24b91c88 (bug 1646088)
Backed out changeset ef746bdcbaf6 (bug 1646088)
Backed out changeset 77d15266af3c (bug 1646088)
I think at this point we can remove all of RemoteWebProgressManager, some/all of the TabProgressListener recreations, and probably a bunch more.
Differential Revision: https://phabricator.services.mozilla.com/D79240
I think at this point we can remove all of RemoteWebProgressManager, some/all of the TabProgressListener recreations, and probably a bunch more.
Differential Revision: https://phabricator.services.mozilla.com/D79240
This adds a `browserId` property to all browsing contexts. This ID is the same
for the entire tree of contexts inside a frame element. Each new top-level
context created for a given frame also inherits this ID. This allows identifying
the frame element for a given browsing context.
Originally authored by :mossop in D56245.
Differential Revision: https://phabricator.services.mozilla.com/D77911
This adds a `browserId` property to all browsing contexts. This ID is the same
for the entire tree of contexts inside a frame element. Each new top-level
context created for a given frame also inherits this ID. This allows identifying
the frame element for a given browsing context.
Originally authored by :mossop in D56245.
Differential Revision: https://phabricator.services.mozilla.com/D77911
This removes the diagnostic warnings which used to be logged when the
Large-Allocation header was present, but failed to switch into a
Large-Allocation process. Due to the low adoption of the header, this shouldn't
be too large of a problem, but we can look into re-adding the diagnostics if
needed in the future.
The new codepath no longer performs multiple network requests for
Large-Allocation resources, and now relies on the battle-tested
DocumentLoadListener codepath for process switching.
Differential Revision: https://phabricator.services.mozilla.com/D78998
Due to the PPDC process switching changes, we also handle switching between
remote and non-remote browsers with DocumentLoadListener. Adds support to
CanonicalBrowsingContext::ChangeFrameRemoteness to allow it to handle non-remote
browsers as well.
Differential Revision: https://phabricator.services.mozilla.com/D78971
Add a series of extra hooks and methods to allow tabbrowser to use the new
process switching codepath. This duplicates some of the logic from
`updateBrowserRemoteness` into event handlers.
Differential Revision: https://phabricator.services.mozilla.com/D78970
This new process switching behavior is only enabled for some browser elements,
which have specified a specific attribute. Turning this on for all browsers with
a `remote` attribute causes breakage in reftests.
The initial version does not handle switching from remote to parent or
vice-versa, that is covered in a later part.
Differential Revision: https://phabricator.services.mozilla.com/D78969
I think at this point we can remove all of RemoteWebProgressManager, some/all of the TabProgressListener recreations, and probably a bunch more.
Differential Revision: https://phabricator.services.mozilla.com/D79240
This removes the diagnostic warnings which used to be logged when the
Large-Allocation header was present, but failed to switch into a
Large-Allocation process. Due to the low adoption of the header, this shouldn't
be too large of a problem, but we can look into re-adding the diagnostics if
needed in the future.
The new codepath no longer performs multiple network requests for
Large-Allocation resources, and now relies on the battle-tested
DocumentLoadListener codepath for process switching.
Differential Revision: https://phabricator.services.mozilla.com/D78998
Due to the PPDC process switching changes, we also handle switching between
remote and non-remote browsers with DocumentLoadListener. Adds support to
CanonicalBrowsingContext::ChangeFrameRemoteness to allow it to handle non-remote
browsers as well.
Differential Revision: https://phabricator.services.mozilla.com/D78971
Add a series of extra hooks and methods to allow tabbrowser to use the new
process switching codepath. This duplicates some of the logic from
`updateBrowserRemoteness` into event handlers.
Differential Revision: https://phabricator.services.mozilla.com/D78970
This new process switching behavior is only enabled for some browser elements,
which have specified a specific attribute. Turning this on for all browsers with
a `remote` attribute causes breakage in reftests.
The initial version does not handle switching from remote to parent or
vice-versa, that is covered in a later part.
Differential Revision: https://phabricator.services.mozilla.com/D78969
In order to delegate the permission to the top-level window, in this
patch, we pre-compute the permissions of the top-level context and set
them to the top-level WindowContext. So, the cross-origin iframe can
know the permission of the top-level window through the WindowContext.
Thus, the permission can be delegated in Fission.
Differential Revision: https://phabricator.services.mozilla.com/D79132
This patch will
- remove `MediaControlKeysEvent` and use `MediaControlKey` to replace it
- rename names for all `MediaControlKey` related methods, functions, classes and descriptions
The advantage of doing so are
- remove the duplicated type so that we only need to maintain `MediaControlKey`
Differential Revision: https://phabricator.services.mozilla.com/D78140
This has the side effect of fixing support of mozallowfullscreen when
feature policy is enabled, because it checks only AllowFullscreen, which
doesn't check for the moz-prefixed attribute.
I left the swapframeloader bits alone because they're mozbrowser
specific and I have no idea what they're trying to do.
Differential Revision: https://phabricator.services.mozilla.com/D78701
Previously we called DisplayLoadError with NS_ERROR_DOM_BASE_URI for errors detected during AsyncOpen, but not for asynchronous errors, and this patch queue changed when some security errors happen to be asynchronous.
GeckoView has tests that require DisplayLoadError to be called (which allows for a custom error page to be loaded). Unfortunately, doing so breaks existing gecko tests, since the method of detecting a blocked load fails when GeckoView loads a custom error page.
Differential Revision: https://phabricator.services.mozilla.com/D77171
Adds a `browserId` property to all browsing contexts which the same for the
entire tree of contexts inside a frame element. If a new top-level context is
created for the frame then it is assigned the same value.
This allows identifying the frame element for a given browsing context.
Currently this is only done for XUL frame elements (browser/iframe). Not sure
if we want this for others.
Differential Revision: https://phabricator.services.mozilla.com/D56245
Previously we called DisplayLoadError with NS_ERROR_DOM_BASE_URI for errors detected during AsyncOpen, but not for asynchronous errors, and this patch queue changed when some security errors happen to be asynchronous.
GeckoView has tests that require DisplayLoadError to be called (which allows for a custom error page to be loaded). Unfortunately, doing so breaks existing gecko tests, since the method of detecting a blocked load fails when GeckoView loads a custom error page.
Differential Revision: https://phabricator.services.mozilla.com/D77171
Butkovits Atila
Nika Layzell
Matt Woodrow
Marco Bonardo
Gabriel Luong
Kris Maglione
Peter Van der Beken
Dorel Luca
Olli Pettay
Henri Sivonen
Eden Chuang
Csoregi Natalia
Jared Wein
Andreas Farre
Jean-Yves Avenard
Narcis Beleuzu
Kashav Madan
Mihai Alexandru Michis
Razvan Maries
Nicholas Nethercote
Dave Townsend
Simon Giesecke
Bogdan Tara
julianwels
Emilio Cobos Álvarez
Tim Huang
Johann Hofmann
Tom Tung
alwu
Anny Gakhokidze
Christoph Kerschbaumer