Bug 1888321 - Rename .cargo/config.in to .cargo/config.toml.in. r=firefox-build-system-reviewers,webdriver-reviewers,ahochheiden

Cargo 1.79 is emitting a warning when using .cargo/config.
.cargo/config.toml has been supported since cargo 1.39.

Differential Revision: https://phabricator.services.mozilla.com/D205974

Bug 1869204 - Batch 19.1 - migrate python/ mozbuild and mozbase .ini to toml. r=ahal,firefox-build-system-reviewers,ahochheiden

Differential Revision: https://phabricator.services.mozilla.com/D195995

Allow overriding the .cargo/config.in source location to permit projects such
as comm-central to provide their own vendor configuration and tree, as well as
conditionally building gkrust.

It is expected in comm-central that we still export and provide a gkrust build
by including the existing `/toolkit/library/rust/moz.build` into our build system,
such that gtest linkage and mozilla-central expectations are correctly met.

Differential Revision: https://phabricator.services.mozilla.com/D193536

Bug 1842620: Add overviews of the main applications to the docs. r=Gijs,geckoview-reviewers,owlish,bgrins

Differential Revision: https://phabricator.services.mozilla.com/D183173

Differential Revision: https://phabricator.services.mozilla.com/D183155

Ruff is a very fast linter implemented in Rust and it can act as a drop-in
replacement for flake8. When running the same set of rules across all files
in mozilla-central (without mozlint), flake8 takes 900 seconds whereas ruff
takes 0.9 seconds.

Ruff also implements rules from other popular Python linters such as pylint,
isort and pyupgrade. There are even plans to implement feature parity with
black in the future. Ultimately, it can become our one stop shop for all Python
linting and formatting.

This stack will swap out all our Python lint tools for ruff (excluding black
for now).

Differential Revision: https://phabricator.services.mozilla.com/D172313

Bug 1804449: document basic information about update infrastructure and watershed updates in the source docs. r=jcristau

Differential Revision: https://phabricator.services.mozilla.com/D164493

This revision migrates all the content of the following modules:
- Desktop_Firefox
- Toolkit
- Core
- Testing

Up to the their state on Monday June 20th, 2022 in the old system.

The rst file was automatically generated by running `mots export`.

Differential Revision: https://phabricator.services.mozilla.com/D130508

Depends on D137611

Differential Revision: https://phabricator.services.mozilla.com/D137612

Differential Revision: https://phabricator.services.mozilla.com/D127950

Differential Revision: https://phabricator.services.mozilla.com/D114631

Bug 1682898 Migrate Performance Best Practices for Front-end Engineers MDN page to in-tree docs r=firefox-source-docs-reviewers,bas,ahal

***
Bug 1682898 Migrate Performance Best Practices for Front-end Engineers MDN page to in-tree docs

***
Bug 1682898 Migrate Performance Best Practices for Front-end Engineers MDN page to in-tree docs

Differential Revision: https://phabricator.services.mozilla.com/D109970

Differential Revision: https://phabricator.services.mozilla.com/D102411

Bug 1679938 - Don't recurse the build into mfbt for projects that don't need it. r=firefox-build-system-reviewers,mhentges

While all toolkit and js-based projects make use of mfbt, some others,
like tools/crashreporter and tools/update-packaging, don't.

So instead of including mfbt from the top-level directory, include it
from the relevant project top-level mozbuilds.

This allows to remove the dependency on mfbt files in the hash for the
minidump-stackwalk and mar-tools toolchains.

Differential Revision: https://phabricator.services.mozilla.com/D98378

Allow-list all Python code in tree for use with the black linter, and re-format all code in-tree accordingly.

To produce this patch I did all of the following:

1. Make changes to tools/lint/black.yml to remove include: stanza and update list of source extensions.

2. Run ./mach lint --linter black --fix

3. Make some ad-hoc manual updates to python/mozbuild/mozbuild/test/configure/test_configure.py -- it has some hard-coded line numbers that the reformat breaks.

4. Make some ad-hoc manual updates to `testing/marionette/client/setup.py`, `testing/marionette/harness/setup.py`, and `testing/firefox-ui/harness/setup.py`, which have hard-coded regexes that break after the reformat.

5. Add a set of exclusions to black.yml. These will be deleted in a follow-up bug (1672023).

# ignore-this-changeset

Differential Revision: https://phabricator.services.mozilla.com/D94045

Backed out 10 changesets (bug 1654103, bug 1672023, bug 1518999) for PanZoomControllerTest.touchEventForResult gv-junit failures CLOSED TREE

Backed out changeset ff3fb0b4a512 (bug 1672023)
Backed out changeset e7834b600201 (bug 1654103)
Backed out changeset 807893ca8069 (bug 1518999)
Backed out changeset 13e6b92440e9 (bug 1518999)
Backed out changeset 8b2ac5a6c98a (bug 1518999)
Backed out changeset 575748295752 (bug 1518999)
Backed out changeset 65f07ce7b39b (bug 1518999)
Backed out changeset 4bb80556158d (bug 1518999)
Backed out changeset 8ac8461d7bd7 (bug 1518999)
Backed out changeset e8ba13ee17f5 (bug 1518999)

Bug 1654103: Standardize on Black for Python code in `mozilla-central`. r=remote-protocol-reviewers,marionette-reviewers,webdriver-reviewers,perftest-reviewers,devtools-backward-compat-reviewers,jgilbert,preferences-reviewers,sylvestre,maja_zf,webcompat-reviewers,denschub,ntim,whimboo,sparky

Allow-list all Python code in tree for use with the black linter, and re-format all code in-tree accordingly.

To produce this patch I did all of the following:

1. Make changes to tools/lint/black.yml to remove include: stanza and update list of source extensions.

2. Run ./mach lint --linter black --fix

3. Make some ad-hoc manual updates to python/mozbuild/mozbuild/test/configure/test_configure.py -- it has some hard-coded line numbers that the reformat breaks.

4. Make some ad-hoc manual updates to `testing/marionette/client/setup.py`, `testing/marionette/harness/setup.py`, and `testing/firefox-ui/harness/setup.py`, which have hard-coded regexes that break after the reformat.

5. Add a set of exclusions to black.yml. These will be deleted in a follow-up bug (1672023).

# ignore-this-changeset

Differential Revision: https://phabricator.services.mozilla.com/D94045

Bug 1654103: Standardize on Black for Python code in `mozilla-central`. r=remote-protocol-reviewers,marionette-reviewers,webdriver-reviewers,perftest-reviewers,devtools-backward-compat-reviewers,jgilbert,preferences-reviewers,sylvestre,maja_zf,webcompat-reviewers,denschub,ntim,whimboo,sparky

Allow-list all Python code in tree for use with the black linter, and re-format all code in-tree accordingly.

To produce this patch I did all of the following:

1. Make changes to tools/lint/black.yml to remove include: stanza and update list of source extensions.

2. Run ./mach lint --linter black --fix

3. Make some ad-hoc manual updates to python/mozbuild/mozbuild/test/configure/test_configure.py -- it has some hard-coded line numbers that the reformat breaks.

4. Add a set of exclusions to black.yml. These will be deleted in a follow-up bug (1672023).

# ignore-this-changeset

Differential Revision: https://phabricator.services.mozilla.com/D94045

Differential Revision: https://phabricator.services.mozilla.com/D92680

Bug 1665854 - fx doc: Various improvements + configuration + fixes in the doc r=firefox-build-system-reviewers,rstewart

Depends on D90831

Differential Revision: https://phabricator.services.mozilla.com/D90832

Differential Revision: https://phabricator.services.mozilla.com/D89123

Backed out changeset 96e69574f7ee (bug 1662706)
Backed out changeset a584b11a503a (bug 1663417)
Backed out changeset 655ce94f20f3 (bug 1661809)

Differential Revision: https://phabricator.services.mozilla.com/D89123

Differential Revision: https://phabricator.services.mozilla.com/D88007

Differential Revision: https://phabricator.services.mozilla.com/D86434

Differential Revision: https://phabricator.services.mozilla.com/D85178

This patch includes content from the following places.

- Lina's "Getting Rusty: How to ship an XPCOM component in Firefox" slide deck.
- Zibi's "Rust <--> C/C++ FFI for newbies" gist.

It also links to Emilio's "FFI patterns #1 - Complex Rust data structures
exposed seamlessly to C++" blog post. I was going to include that content, but
it's very long, so I have omitted it for now.

Differential Revision: https://phabricator.services.mozilla.com/D81963

Backed out changeset 8ead55149095 (bug 1648858)
Backed out changeset 94f58715cbde (bug 1648858)
Backed out changeset 36fe4ce13340 (bug 1648858)
Backed out changeset 0ccf9b057fe1 (bug 1648858)

Differential Revision: https://phabricator.services.mozilla.com/D81437

Backed out changeset 5a612e42b77d (bug 1648858)
Backed out changeset 3a1b5e883a4e (bug 1648858)
Backed out changeset 816eaac72512 (bug 1648858)
Backed out changeset 8ae692d68b1b (bug 1648858)

Differential Revision: https://phabricator.services.mozilla.com/D81437

Some of the testing info is from the Oxidation wiki, and the logging info is
largely from a dev-platform email by Valentin. The other parts I wrote from
scratch.

The commit also makes some small improvements to the Rust build docs.

Differential Revision: https://phabricator.services.mozilla.com/D81017

Bug 1643811 - [ci] Add a SCHEDULES rule to exclusively run browser-chrome tests when '**/test/browser_*' files are modified, r=gbrown,Gijs

Also makes sure that 'mochitest-devtools-chrome' tasks are triggered by the
'mochitest-browser-chrome' component since they use the same manifest / test
formats.

Depends on D78906

Differential Revision: https://phabricator.services.mozilla.com/D78927

Differential Revision: https://phabricator.services.mozilla.com/D77052

add reftest-qr to run focused webrender reftests on android phones.

Differential Revision: https://phabricator.services.mozilla.com/D72312

add reftest-qr to run focused webrender reftests on android phones.

Differential Revision: https://phabricator.services.mozilla.com/D72312

for now, it is just a pandoc -trst conversion and titles added

I will polish the files.

Differential Revision: https://phabricator.services.mozilla.com/D68510

--HG--
extra : moz-landing-system : lando

Use finer granularity for some reftest/mochitest SCHEDULES.exclusive entries,
so that reftest-plain does not run when only crashtests are modified, and
vice versa; similarly, break up mochitest into mochitest/browser-chrome/chrome/
a11y. Use schedules-component instead of category.

Differential Revision: https://phabricator.services.mozilla.com/D60085

--HG--
extra : moz-landing-system : lando