Currently Scope stores the pointer to the enclosing scope in its cell header. This can be both read and written to while updating scopes during compacting GC. The result is the same regardless of the order the operations, since the read is to check the forwarded flag (which is always clear in this case) and the write doesn't change the value of the flag. I don't think this is causing problems at the moment, but it is undefined behaviour and should be fixed. This race was previously suppressed.
The patch stores the data pointer in the cell header which doesn't need updating during compacting GC.
Differential Revision: https://phabricator.services.mozilla.com/D81682
We also need to propagate the IsOnContentBlockingAllowList to the script
generated document. For this kind of document, it won't have the
CookieJarSettings at the first place. It will generate its
CookieJarSettings when someone requests it. And we need to propagate the
flag when generating the CookieJarSettings in this case. Or the script
generated document will have a wrong IsOnContentBlockingAllowList flag.
Differential Revision: https://phabricator.services.mozilla.com/D81727
This greatly reduces the number of vector reallocations happening while building primitive lists. On the difficult cases like youtube front page the reduction is a bit more than 50%, and more in other pages I tested. More importantly it dramatically reduces the amount of the most expensive of these reallocations which are when the vector is starting to get large.
Differential Revision: https://phabricator.services.mozilla.com/D81725
The current taskqueue is blocked until the current function has finished; Running the event loop would only process events on the running thread.
Additionally, we make mIPCLaunchThread an nsISerialEventTarget to guarantee that at shutdown the tasks are run in order regardless of the IPC Launch Thread type.
Differential Revision: https://phabricator.services.mozilla.com/D81511
- Adds a new "extensions.serviceWorkerRegister.allowed" pref (defaults to false)
- Makes ServiceWorkerContainer::Register to throw NS_ERROR_DOM_SECURITY_ERR if the
script url is a moz-extension url and the caller is a non-system caller
(but do not throw NS_ERROR_DOM_SECURITY_ERR if the caller is a moz-extension
and the new pref is set to true)
Depends on D60244
Differential Revision: https://phabricator.services.mozilla.com/D60245
- Adds the new about:config pref "extensions.backgroundServiceWorker.enabled" (currently defaults to false).
- Adds the background.service_worker property to the manifest JSON schema definition
- Locks background.service_worker manifest property behind the new preference
- Adds a new BackgroundWorker class to ext-backgroundPage.js (responsible for managing the background
service worker for the extension, e.g. make sure that the expected worker script is registered
as expected when the extension is starting up)
- Adds to the ServiceWorkerManager a new method to allow the WebExtension Framework to register the
background service worker without an existing extension page
- Allows the "moz-extension" schema in the dom/serviceworkers and dom/cache internals
Depends on D63697
Differential Revision: https://phabricator.services.mozilla.com/D60244
We should upgrade to an even newer version but I don't want to break the devtools memory toolbox with a potential breaking change in 4.x.
This should allow using parts of d3.js without a `document` e.g. d3-dsv.
Differential Revision: https://phabricator.services.mozilla.com/D81442
When sorting frames in DOM order, we need to be careful to avoid using
an anonymous flex item's content node to make ordering decisions;
otherwise, all such items would incorrectly end up being sorted to the
front of the list. We need to dig through it to find the content node
that was wrapped in the anonymous wrapper, and use that content node for
sorting/ordering.
Differential Revision: https://phabricator.services.mozilla.com/D81001
Also, rename it to GetFirstNonAnonBoxInSubtree() to reflect its
functionality more precisely that it can return the argument aFrame
itself.
Differential Revision: https://phabricator.services.mozilla.com/D81000
This is a brand new (and first) DAMP talos test for accessibility panel. "accessibility.cold-open" is similar to other cold open tests such as inspector one. It opens accessibility panel, waits for its UI to render and then closes the toolbox.
Differential Revision: https://phabricator.services.mozilla.com/D80512
On a new machine the instructions didn't fully work for me. I suspect that `libpulse-dev:i686` -> `i386` might have been a typo, and I also needed `libx11-xcb-dev:i386`.
Differential Revision: https://phabricator.services.mozilla.com/D81560
Because jar_maker is not in the libs tier, we also rename the libs-%
targets for l10n repacks to l10n-%, which make it clearer what they are
for.
And because multilocale.txt is both a GeneratedFile and a file that is
generated (and installed) via manual build rules, keeping it in the misc
target actually breaks building in toolkit/locales during l10n repacks,
so move it to libs for now.
Differential Revision: https://phabricator.services.mozilla.com/D81766
Use universal_newlines as a convenient way of treating the process I/O as text,
so string read/writes continue to succeed under python 3.
Differential Revision: https://phabricator.services.mozilla.com/D81774
Simon Giesecke
Dorel Luca
Jan de Mooij
Jon Coppeard
Tim Huang
Zhao Jiazhong
Nicolas Silva
Jean-Yves Avenard
Luca Greco
Matthew Noorenberghe
Coroiu Cristina
Andrea Marchesini
Adam Roach [:abr]
Cameron Kaiser
Ting-Yu Lin
Severin
Bas Schouten
Emma Malysz
Jan-Ivar Bruaroey
Yura Zenevich
Emilio Cobos Álvarez
chocos
Anny Gakhokidze
David Major
Kris Maglione
Mike Hommey
Geoff Brown
Cosmin Sabou
Butkovits Atila