Bug 1820915 - Attempt to re-launch Mach with a compatible python3 version if one is available r=firefox-build-system-reviewers,andi

Differential Revision: https://phabricator.services.mozilla.com/D172101

Bug 1820915 - Use more recent python versions on Rocky Linux 8 and OpenSuSE Leap. r=firefox-build-system-reviewers,andi

- For OpenSUSE Leap `python39-curses` has to be explicitly installed for Python 3.9
- For OpenSUSE Python 3.9 the `pip` binary is named `pip3.9`, so we must symlink it to `pip3` for the various Mach commands that expect it to be called `pip3`.

Differential Revision: https://phabricator.services.mozilla.com/D171934

Drive-by, but nsIPrincipal is thread-safe now.

Differential Revision: https://phabricator.services.mozilla.com/D171642

Differential Revision: https://phabricator.services.mozilla.com/D168688

Depends on D171992

Differential Revision: https://phabricator.services.mozilla.com/D172024

Bug 1820883 - Convert toolkit/components/autocomplete to ES modules. r=credential-management-reviewers,dimi

Differential Revision: https://phabricator.services.mozilla.com/D171964

Differential Revision: https://phabricator.services.mozilla.com/D171485

Depends on D171554

Differential Revision: https://phabricator.services.mozilla.com/D171555

Depends on D171553

Differential Revision: https://phabricator.services.mozilla.com/D171554

Differential Revision: https://phabricator.services.mozilla.com/D171553

Bug 1816946 - TRR UI error page: Update string for not-confirmed reason r=acreskey,fluent-reviewers,flod

Differential Revision: https://phabricator.services.mozilla.com/D169941

Differential Revision: https://phabricator.services.mozilla.com/D172057

cak -> 81657b5468fd6462e4c5dffa290d31ad32059f31
es-AR -> 91f7e623b6aeac3a91579e93d0ab48917cf8bb14
es-MX -> edc05ae217d54da2f1e9462ff7198c615a99f854
lo -> 230ab374d675d6fcb2b363f00067ea6be70c96d5
sk -> e478aabe6d1120295bbd637d8a4bc5be65473183
sv-SE -> d53a0ca5974612e5fa5976600be229ead797f125
tr -> 4f1fd398ed3cb8db5e5160ef01a3d0d8770ead2b

Differential Revision: https://phabricator.services.mozilla.com/D172010

Backed out changeset 81d6ef111d4f (bug 1810619)
Backed out changeset 637be53c4d27 (bug 1810619)

Backed out changeset 63cc5bd9d512 (bug 909865) for causing hybrid bustages on nsHttpConnectionMgr.cpp

Differential Revision: https://phabricator.services.mozilla.com/D172013

Backed out changeset e8b15a7eb6ae (bug 1738056) for causing failures at browser_aboutDialog_AppUpdater_stop_ready_for_restart.js. CLOSED TREE

Original patch by Dale Harvey <dale@arandomurl.com>.

Differential Revision: https://phabricator.services.mozilla.com/D171661

This ignores the shebang in python scripts that would be used when executed
directly.

This is unfortunate but needed as libwebrtc/chromium scripts rely on vpython3.

Differential Revision: https://phabricator.services.mozilla.com/D171971

Differential Revision: https://phabricator.services.mozilla.com/D170859

Differential Revision: https://phabricator.services.mozilla.com/D171452

Differential Revision: https://phabricator.services.mozilla.com/D170858

Differential Revision: https://phabricator.services.mozilla.com/D170857

Seems per the logs we're hanging at the beginning of the test which is a
bit surprising. Try to see if we're failing to load any browser in
particular or we're getting an unexpected notification or what not.

Differential Revision: https://phabricator.services.mozilla.com/D172054

Bug 1738056 - stop initializing the about window asynchronously and manually sizing it, r=emilio,mconley

Differential Revision: https://phabricator.services.mozilla.com/D172007

Bug 1770733 - [wdspec] Add tests for serializing and deserializing objects of type Node with sharedId. r=webdriver-reviewers,Sasha,jdescottes

Differential Revision: https://phabricator.services.mozilla.com/D169492

Bug 1770733 - [webdriver-client] Fix order of arguments for Element constructor and add "no such node" error.. r=webdriver-reviewers,Sasha,jdescottes

Differential Revision: https://phabricator.services.mozilla.com/D169491

Bug 1770733 - [bidi] Serialize and deserialize objects of type Node with sharedId field. r=webdriver-reviewers,Sasha,jdescottes

Differential Revision: https://phabricator.services.mozilla.com/D169490

Make sure the the attribution telemetry gets sent in the `new-profile` ping and the `installation.first_seen` event.In other cases, send the telemetry when the browser is idle.

Differential Revision: https://phabricator.services.mozilla.com/D171819

Bug 1815023 - Add support for sending attribution provenance data via telemetry r=nalexander,chutten

Add a function that sets scalars to convey what kind of data is present in the :Zone.Identifier Alternate Data Stream. Also adds testing that the scalars get set correctly.

Does not actually call the function that sends the telemetry. This will be done in the next patch since we need to call it in some slightly different places than we usually would since we want to be sure it is included in the `new-profile` ping and in the ping with the `installation.first_seen` event.

Differential Revision: https://phabricator.services.mozilla.com/D171818

Differential Revision: https://phabricator.services.mozilla.com/D171817

We want to have a better understanding of speculative connect failures and socket limit exhaustion before the fix to Bug 1813618 lands.

Differential Revision: https://phabricator.services.mozilla.com/D171586

Differential Revision: https://phabricator.services.mozilla.com/D171947

This also adds some basic tests to ensure we don't just crash in this
situation.

Differential Revision: https://phabricator.services.mozilla.com/D171919

Differential Revision: https://phabricator.services.mozilla.com/D172046

Differential Revision: https://phabricator.services.mozilla.com/D171787

Bug 1810619 - Part 2: Get the content window from client.openWindow on geckoview, r=geckoview-reviewers,m_kato

While writing part 1 of this patch, I noticed that the geckoview code
for client.openWindow was returning the outer chrome window's
BrowsingContext rather than the BrowsingContext of the primary content
frame when opening a pop-up window. This meant that the native code
would fail to start navigating the pop-up window (as it would try to
navigate the chrome window which is not allowed).

It turns out the tests were still passing because the geckoview code was
actually starting the load itself, though with the wrong options and
properties. In this patch I remove that call to load a URI from the Java
code, and fix the code in ClientOpenWindowUtils to return the content
BrowsingContext instead of the chrome one.

Depends on D171755

Differential Revision: https://phabricator.services.mozilla.com/D171756

This makes various changes to the named lookup/navigation code to make
them more precise, and avoid issues which could happen if a window is
closed while script is still executing.

This also should improve handling for inactive windows in some cases, by
more frequently working off of the WindowContext tree rather than the
BrowsingContext tree.

As part of these changes, some behaviour was changed around e.g. the
file URI exception to avoid the deprecated nsIPrincipal::GetURI method.
I don't believe the behaviour should have changed in a meaningful way.

Differential Revision: https://phabricator.services.mozilla.com/D171755

Differential Revision: https://phabricator.services.mozilla.com/D171404