In some edge cases, we may start handling user input events that
are not supposed to be handled by the current document.

This patch introduces some delay to handle user input events.

Differential Revision: https://phabricator.services.mozilla.com/D180976

Differential Revision: https://phabricator.services.mozilla.com/D188688

The CanonicalBrowsingContext::IsPrivateBrowsingActive() function allows
us to know if private browsing is active. We need it to prevent setting
cookies if there is no active private browsing session.

Differential Revision: https://phabricator.services.mozilla.com/D184010

Differential Revision: https://phabricator.services.mozilla.com/D184803

Differential Revision: https://phabricator.services.mozilla.com/D181343

Differential Revision: https://phabricator.services.mozilla.com/D179909

Bug 1824613 - Convert consumers of toolkit/mozapps/extensions/ to import ES modules directly. r=extension-reviewers,settings-reviewers,application-update-reviewers,credential-management-reviewers,devtools-reviewers,sync-reviewers,sgalich,bytesized,robwu,skhamis

Depends on D179819

Differential Revision: https://phabricator.services.mozilla.com/D179820

Bug 1776339, add a browsing context field that syncs the isUnderHiddenEmbedderElement state, r=emilio

Differential Revision: https://phabricator.services.mozilla.com/D168440

Bug 1648188 - Fix SearchService init failures so that the address bar can be used to search history and bookmarks. r=Standard8,mak

This patch refactors the SearchService private initialized variables and how
the SearchService stores its initialization status. These changes capture whether
the SearchService has succeeded, failed or hasn't finished initialization yet.

There are also changes made to UrlbarSearchUtils on handling when SearchService
has failed to initialize or when it hasn't finished initializing yet and we wait.
In the case where the SearchService has failed on initialization, We allow
the code to continue so that it can reach UrlbarProviderPlaces. Once we
are able to reach UrlbarProviderPlaces, we can make database calls for the user's
history and bookmarks. This allows the user to interact with the addressbar and
search their history and bookmarks even if SearchService has failed to initialize.

Differential Revision: https://phabricator.services.mozilla.com/D176936

Bug 1648545: Part 2 - Load SpecialPowers in XPCShellContentUtils. r=ahal,application-update-reviewers,nalexander,devtools-reviewers

Differential Revision: https://phabricator.services.mozilla.com/D119449

Bug 1817723 - Allow HTMLEditor can receive events when the focus is switched between elements in the same shadow tree. r=masayuki

The EditorEventListener for HTMLEditor is registered on document,
which is problematic because it can't receive events when the focus is
switched between elements in the same shadow tree due to shadow dom
encapsulation.

We fix this by moving the EditorEventListener to nsWindowRoot so the
events can always be received.

Differential Revision: https://phabricator.services.mozilla.com/D178215

Backed out changeset e8b6a5dbf398 (bug 1817723) for causing mochitest failures in editor/libeditor/EditorEventListener.cpp CLOSED TREE

Bug 1769763: Part 2 - Add debug names to StructuredCloneHolder objects for about:memory. r=mccr8,devtools-reviewers

Differential Revision: https://phabricator.services.mozilla.com/D162251

Bug 1817723 - Allow HTMLEditor can receive events when the focus is switched between elements in the same shadow tree. r=masayuki

The EditorEventListener for HTMLEditor is registered on document,
which is problematic because it can't receive events when the focus is
switched between elements in the same shadow tree due to shadow dom
encapsulation.

We fix this by moving the EditorEventListener to nsWindowRoot so the
events can always be received.

Differential Revision: https://phabricator.services.mozilla.com/D178215

Backed out 3 changesets (bug 1834222, bug 1834176) for causing RemoteProcessMonitor failures. CLOSED TREE

Backed out changeset 346d3a1568dd (bug 1834222)
Backed out changeset ea1d8b634bfc (bug 1834176)
Backed out changeset 74d1880272d3 (bug 1834176)

Bug 1834176 - Convert NetUtil.jsm to be an ES system module. r=arai,webdriver-reviewers,perftest-reviewers,valentin,extension-reviewers,devtools-reviewers,sync-reviewers,cookie-reviewers,robwu,afinder,whimboo

Differential Revision: https://phabricator.services.mozilla.com/D178589

Differential Revision: https://phabricator.services.mozilla.com/D178310

Backed out changeset 57876d77a652 (bug 1834176)
Backed out changeset ae2f0837b528 (bug 1834176)

Bug 1834176 - Convert NetUtil.jsm to be an ES system module. r=arai,webdriver-reviewers,perftest-reviewers,valentin,extension-reviewers,devtools-reviewers,sync-reviewers,cookie-reviewers,robwu,afinder,whimboo

Differential Revision: https://phabricator.services.mozilla.com/D178589

Bug 1826062 - Automatic fixes for upgrading Prettier to 2.8.8. r=mossop,perftest-reviewers,webcompat-reviewers,geckoview-reviewers,denschub,devtools-reviewers,sparky,calu

Differential Revision: https://phabricator.services.mozilla.com/D177027

Bug 1826062 - Automatic fixes for Prettier 2.0.5 upgrade. r=mossop,perftest-reviewers,webcompat-reviewers,geckoview-reviewers,denschub,devtools-reviewers,sparky,owlish

Differential Revision: https://phabricator.services.mozilla.com/D177025

Bug 1834133 part 1: Remove about:config prefs layout.css.notify-of-unvisited and layout.css.always-repaint-on-unvisited. r=emilio

Update all of their usages to assume that they're true (which they have been, by-default, for several years).

Differential Revision: https://phabricator.services.mozilla.com/D178569

It's a security risk such that the maximized external program can obscure
the fullscreen notification and the malicious site can use this trick
to load a spoofed page in the background without user notices it.

This patch minimized the risk by always exit the fullscreen mode when
an external protocol is triggered.

Differential Revision: https://phabricator.services.mozilla.com/D177771

Backed out changeset 6fa00ccfe7e0 (bug 1816287) for causing bustages on LocationBase.cpp CLOSED TREE

It's a security risk such that the maximized external program can obscure
the fullscreen notification and the malicious site can use this trick
to load a spoofed page in the background without user notices it.

This patch minimized the risk by always exit the fullscreen mode when
an external protocol is triggered.

Differential Revision: https://phabricator.services.mozilla.com/D177771

Differential Revision: https://phabricator.services.mozilla.com/D178990

Differential Revision: https://phabricator.services.mozilla.com/D176392

Bug 1827655, for consistency, make nsISHEntry implementations support weak references similarly to nsISHistory implementation, r=peterv

Differential Revision: https://phabricator.services.mozilla.com/D177532

Differential Revision: https://phabricator.services.mozilla.com/D176488

Bug 1827655, for consistency, make nsISHEntry implementations support weak references similarly to nsISHistory implementation, r=peterv a=pascalc

Differential Revision: https://phabricator.services.mozilla.com/D177532

Bug 1829618 - Enable Prettier on json files (automatic fixes). r=perftest-reviewers,webcompat-reviewers,extension-reviewers,andi,desktop-theme-reviewers,pip-reviewers,devtools-reviewers,sync-reviewers,mossop,denschub,dao,sparky,robwu,geckoview-reviewers,owlish

Differential Revision: https://phabricator.services.mozilla.com/D176336

Bug 1828643 - Make sure LOAD_TRR_DISABLED_MODE gets passed through defaultLoadFlags when browsing context is replaced r=necko-reviewers,kershaw

When the user clicks continue this time in the DoH fallback warning page
we want to set the defaultLoadFlags to LOAD_TRR_DISABLED_MODE so all of
the pages & subresources in the tab will not use TRR from that point
forward.

Setting it directly on docshell.defaultLoadFlags seems to not have the correct
behaviour when the page is using the Cross-Origin-Opener-Policy header,
as that causes the DocumentChannel to do a cross process redirect and
recreate the browsing context.

Setting the defaultLoadFlags on the browsingContext directly and
adding the field to `CanonicalBrowsingContext::ReplacedBy` seems to lead to
the expected behaviour.

Differential Revision: https://phabricator.services.mozilla.com/D176959

Differential Revision: https://phabricator.services.mozilla.com/D176392

Bug 1822711 - Enable mochitest-plain on Android Fission builds. Disable some of the tests that are currently failing r=jmaher,taskgraph-reviewers,geckoview-reviewers,calu

Differential Revision: https://phabricator.services.mozilla.com/D175077

Differential Revision: https://phabricator.services.mozilla.com/D175802

This backs out the regressing bug. Backout applied cleanly, so even
though a targetted change in CanonicalBrowsingContext would've probably
been enough, just an automated backout seems preferable.

Differential Revision: https://phabricator.services.mozilla.com/D176214

Bug 1804140 - Enable SHIP by default on desktop, whether or not Fission is disabled. r=smaug,jgraham,webdriver-reviewers,whimboo

Differential Revision: https://phabricator.services.mozilla.com/D172278

Backed out changeset 974558fd2790 (bug 1804140)
Backed out changeset dbe9d2f66fcc (bug 1804140)