Bug 863246 - Content can only load resource:// URIs declared content-accessible in manifests r=billm,bz

bz:
    caps/nsScriptSecurityManager.cpp

billm:
    browser/extensions/activity-stream/jar.mn
    browser/extensions/onboarding/jar.mn
    chrome/RegistryMessageUtils.h
    chrome/nsChromeRegistry.h
    chrome/nsChromeRegistryChrome.cpp
    chrome/nsChromeRegistryContent.cpp
    netwerk/protocol/res/SubstitutingProtocolHandler.cpp
    netwerk/protocol/res/SubstitutingProtocolHandler.h
    netwerk/protocol/res/nsIResProtocolHandler.idl
    netwerk/protocol/res/nsISubstitutingProtocolHandler.idl
    netwerk/protocol/res/nsResProtocolHandler.cpp
    netwerk/protocol/res/nsResProtocolHandler.h
    xpcom/components/ManifestParser.cpp

MozReview-Commit-ID: 1RXeNn7jdBf

--HG--
extra : rebase_source : 749673b7a5bb0b50192a57496b2ea7962bf6b2d7

servo: Merge #18229 - Add an API to process all invalidations on the main thread (from legnaleurc:bug_1388298); r=emilio

fixes [bug 1388298](https://bugzil.la/1388298)

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [ ] These changes fix #__ (github issue number if applicable).

<!-- Either: -->
- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because _____

<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->

Source-Repo: https://github.com/servo/servo
Source-Revision: 04e60517425c49fa36341cffe4c3b205c2d8ce37

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 09f90f1f95590de4f69b35296e41847c7ad8189b

MozReview-Commit-ID: 5armhVE9Jui

Bug 1390143 - Generate the parent minidump synchronously to keep parent process's stack when creating paired minidumps. r=gsvelto

Bug 1360308 offloads IO operations from the main thread when we create paired minidumps.
This breaks the symmetry of paired minidumps: the thread stacks of the parent minidump
doesn't correspond to the thread stacks in the child minidumps and renders the parent
stack useless. This patch moves generation of the parent minidump back to the main
thread to keep the context of the parent process when creating paired minidumps. Child
minidump is still created asynchronously.

MozReview-Commit-ID: 9RmBAuXMPSX

Backed out changeset 25f127dff090 (bug 1390249) for browser_all_files_referenced.js failures a=backout CLOSED TREE

MozReview-Commit-ID: GRUTuGs7F4M

--HG--
extra : amend_source : afe4e3e3a2cd1701ec3d8e7da015ed17c78cbe5b

Backed out changeset 2ce8a387fa80 (bug 1392787)
Backed out changeset bf5a6ff97a8f (bug 1392787)

MozReview-Commit-ID: 2cA5bdnNDIe

MozReview-Commit-ID: FRRUDa6rIuS

Backed out changeset 69f853076a0f (bug 1381460) for failures in browser_UsageTelemetry_content.js a=backout

MozReview-Commit-ID: 3oQoIoK1uwD

Backed out changeset 2f9462c542b9 (bug 1382033) for failures in browser_all_files_referenced.js a=backout

MozReview-Commit-ID: BxG4WjenJkP

This removes a trait object from the path of reporting a CSS error.

---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] There are tests for these changes

Source-Repo: https://github.com/servo/servo
Source-Revision: d4ddec8d33dbdaa248ae45d7c8ff58cfca7d7a5e

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 2cba60dc31ad007b10425814f9aa46299a053366

Bug 1378560 - The order of items in the url bar should be (from right-to-left) bookmarks, page action menu. r=Gijs

MozReview-Commit-ID: 8StaNxrvryT

--HG--
extra : rebase_source : 638106ab10ac6ba85d2877aca24149c928412617

MozReview-Commit-ID: 9LrZYhCPjRv

wo -> ['android', 'android-api-15', 'android-multilocale']

MozReview-Commit-ID: 6TGQRm8SSk0

--HG--
extra : rebase_source : e01fc7a0004d5d14716347837ed74b6daf26ab44

MozReview-Commit-ID: 58GGrPVufZ3

--HG--
extra : rebase_source : 325709623de03b4fd7e1414fff5bb42474194551

servo: Merge #18225 - Remove unused selector visitor argument (from jdm:unused-visitor-argument); r=emilio

The real win here is avoiding cloning the iterator when nobody actually uses it.

---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] There are tests for these changes

Source-Repo: https://github.com/servo/servo
Source-Revision: 69e28f07097d4ebeeff4505802b1fb26072e3844

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 618e8ca0236fcb58864be0b0b14dca47d2a779cb

Backed out changeset 9923fffd4f64 (bug 1390700) for somehow breaking chain of trust on some Windows builds

CLOSED TREE

--HG--
extra : amend_source : e039e6840e52ee3186f4c8c0ae20d75cdccdee5a

CLOSED TREE

CLOSED TREE

--HG--
extra : amend_source : 7618f27e1cf71347f12384935374d303d5c1ab23
extra : histedit_source : 1143d226673ace563bb5d9ff3c420ded33439791%2C9746a30097304bd2214a0072773dc00c767d31cd

Bug 1392659 - Activate fonts available in the macOS "Language Support" directory so that they are available in Gecko. r=jrmuizel

Bug 1393185 - Annotate gfxFT2LockedFace as a stack-based helper, and avoid touching the refcount of the font. r=lsalzman

Bug 1392993 - Change nsIAccessibleObjectAttributeChangedEvent.changedAttribute from an nsIAtom to an AString. r=MarcoZ.

This removes one use of nsIAtom within scripts, which is good (see bug
1392883). All the uses of this attribute within scripts just converted it to a
string anyway.

--HG--
extra : rebase_source : 080c12506722df5d18e78659bbb922421baa5b80

From 94bad012a2d4ec824d751c574443e3946187c4ea Mon Sep 17 00:00:00 2001

Label these 3 messages with SystemGroup since they only touch an internal
hashtable instead of any web contents.

Plus a couple of other unused service references nearby.

It's unused.

There's no reason for them to be separate, and we can use the |kind| field to
distinguish the two kinds when necessary.

This lets us remove the duplication of ScriptableToString(), ToUTF8String(),
and ScriptableEquals().

It also lets us use |Atom*| pointers instead of |nsIAtom*| pointers in various
places within nsAtomTable.cpp, which de-virtualizes various calls and removes
the need for some static_casts.

--HG--
extra : rebase_source : 2f9183323446e353f8cc5dcedf57d9dc9a38f0a7

Bug 1385453 - Factor out unloading tabs helper for async tab switcher to avoid postActions re-entry. r=billm

MozReview-Commit-ID: IIDUY0mZ7Xs

--HG--
extra : rebase_source : f91d755683a4f9eb475487cfc00f004bab28e405

MozReview-Commit-ID: 9DOv9drNi9n

--HG--
extra : rebase_source : f7927107e5374404f2043550e0cd1c9ee46f5991

MozReview-Commit-ID: LTxerOEQyQq

--HG--
extra : rebase_source : 7e858f026945ee55472e2877d520582faf2e1393

Test drawArray() after calling deleteBuffer() for the binded buffer.

MozReview-Commit-ID: 306tsklZK4L

--HG--
extra : rebase_source : 9ae4b33accc57406695ad6ee8f3d71fdf4d58442