Not setting mIsSrcdocEntry causes us to drop srcdoc data and not set
INTERNAL_LOAD_FLAGS_IS_SRCDOC in FillLoadInfo for srcdoc restores.
Differential Revision: https://phabricator.services.mozilla.com/D117479
This is slightly complicated by the fact that the editor code wants to be able
to set this from the content process, so we really need separate
BrowsingContext and WindowContext flags, the latter of which can be set by the
owning process.
Differential Revision: https://phabricator.services.mozilla.com/D114899
Session Storage used to share implementation with Local Storage, where
a distinction of a default data set from a session data set made
sense. In Session Storage all data is actually scoped by the
session. Since Bug 1322316 Session Storage no longer share
implementation with Local Storage, which makes it safe to collapse the
datasets in Session Storage to one dataset, which makes life easier,
especially for Session (Re-)Store.
Differential Revision: https://phabricator.services.mozilla.com/D116609
Awaiting setWindowState doesn't actually work here, since we fire the
SSWindowRestored event before the tabs finish restoring (bug 1709411 to rename
the event). It works to just wait for the individual SSTabRestored events, since
we'll only fire those after each tab is restored.
Differential Revision: https://phabricator.services.mozilla.com/D114261
SessionStore factors both prefs into the decision about if a tab is restored
lazily, but this helper only uses the `restore_tabs_lazily` pref.
Depends on D114001
Differential Revision: https://phabricator.services.mozilla.com/D114002
We currently wait for the "sessionstore-single-window-restored" notification and
*then* start listening for individual "SSTabRestored" events. This doesn't work
because we may fire those events before we get the chance to create the listener.
Listening for "browser-window-before-show" works consistently, but we need
references to the windows *before* they start restoring, so we have
to manually run the "Restore All Windows" code, instead of clicking the Library
button.
Originally part of the patch stack for bug 1703556.
Differential Revision: https://phabricator.services.mozilla.com/D112887
A document that changes the "multiple" attribute of the <select> element after
the load event (eg., perhaps in response to user action) will crash the browser
since we will attempt to restore data collected for a multi-select into a
single-select.
Differential Revision: https://phabricator.services.mozilla.com/D112057
A document that changes the "multiple" attribute of the <select> element after
the load event (eg., perhaps in response to user action) will crash the browser
since we will attempt to restore data collected for a multi-select into a
single-select.
Differential Revision: https://phabricator.services.mozilla.com/D112057
Modify related test files to test documents with COOP headers enabled.
There are some tests that fail when run with new COOP configurations without
Fission enabled, prior to fixes that come in part 2. This means that some of
the COOP behaviour was already broken. Since fixing non-Fission COOP
behaviour prior to this patch is out of scope, I skipped calling `addCoopTask`
to test COOP documents in non Fission cases for such tests.
Even with COOP headers disabled, some tests fail when the document they load
is served over httpS and not http. For a single test where this behaviour was
occuring prior to fixes in part 2, I skipped testing an HTTPS non-COOP
document and filed 1703351 to fix such behaviour.
Differential Revision: https://phabricator.services.mozilla.com/D110993
These were fixed by bug 1572084 and bug 1597499. Two are still skipped and will
be fixed in bug 1700623 and bug 1703556.
Differential Revision: https://phabricator.services.mozilla.com/D110999
Implement an observer to wait for correct window events in order to restore tab
content. Non-SHIP code restores about:reader scroll position after receiving
"AboutReaderContentReady" event, so to achieve the same thing with session
history in parent enabled, we can wait for "AboutReader:Ready" event.
Differential Revision: https://phabricator.services.mozilla.com/D108712
