Differential Revision: https://phabricator.services.mozilla.com/D147217

This provides a basic Storybook set up for us to develop with
Storybook locally.

Quick start (MacOS, Linux, WSL):
  ./mach npm --prefix=browser/components/storybook ci
  ./mach npm --prefix=browser/components/storybook run storybook

Differential Revision: https://phabricator.services.mozilla.com/D144223

Differential Revision: https://phabricator.services.mozilla.com/D144577

Differential Revision: https://phabricator.services.mozilla.com/D142164

Bug 1732376 - Add a --clean option to remove the raptor venv before running r=sparky,perftest-reviewers

Differential Revision: https://phabricator.services.mozilla.com/D139830

Differential Revision: https://phabricator.services.mozilla.com/D140797

Differential Revision: https://phabricator.services.mozilla.com/D136669

NPOTB DONTBUILD

Differential Revision: https://phabricator.services.mozilla.com/D135674

Bug 1732958 - [puppeteer] Update hgignore to ignore new puppeteer folders r=webdriver-reviewers,whimboo

Differential Revision: https://phabricator.services.mozilla.com/D134665

Bug 1736907 - Add a build flag to experimentally build with ICU4X static data; r=platform-i18n-reviewers,dminor

Differential Revision: https://phabricator.services.mozilla.com/D129080

Differential Revision: https://phabricator.services.mozilla.com/D129464

Differential Revision: https://phabricator.services.mozilla.com/D127614

The `*.egg-info` directories are needed for the packages to show up as
"distributions" to `pip` and other environment-checking logic.

We know that `*.egg-info` directories are cross-platform because they
exist in the globally-usable `tar.gz` releases of packages.

Differential Revision: https://phabricator.services.mozilla.com/D125909

Backed out 10 changesets (bug 1712151, bug 1724279, bug 1730712, bug 1717051, bug 1723031, bug 1731145) for causing failures on test_yaml.py
Backed out changeset 7f64d538701b (bug 1723031)
Backed out changeset 394152994966 (bug 1723031)
Backed out changeset 9bfeb01bcc9a (bug 1723031)
Backed out changeset 3d283616a57d (bug 1730712)
Backed out changeset bc677b409650 (bug 1724279)
Backed out changeset 784c94c2f528 (bug 1723031)
Backed out changeset 6e1bde40e3b4 (bug 1723031)
Backed out changeset 7adf7e2136a3 (bug 1712151)
Backed out changeset 2aef162b9a1b (bug 1717051)
Backed out changeset 9beeb6d3d95b (bug 1731145)

The `*.egg-info` directories are needed for the packages to show up as
"distributions" to `pip` and other environment-checking logic.

We know that `*.egg-info` directories are cross-platform because they
exist in the globally-usable `tar.gz` releases of packages.

Differential Revision: https://phabricator.services.mozilla.com/D125909

Differential Revision: https://phabricator.services.mozilla.com/D126070

Differential Revision: https://phabricator.services.mozilla.com/D123105

This commit moves the wasm-generate-testuite [1] tool into the
tree so that we have everything we need to update spectests in
one place. Documentation is updated.

Differential Revision: https://phabricator.services.mozilla.com/D111306

Bug 1666347 - Delete assorted dead code after removal of vendored `psutil` r=firefox-build-system-reviewers,mhentges

Most of the deletions here come from bug 1481612, the `--with-windows-wheel` option to `mach vendor python`, which according to that commit message "is very single-purpose: it's intended to let us vendor an unpacked
wheel for psutil on Windows". Since vendoring `psutil` is something we're no longer doing, we can safely just delete that added code.

Differential Revision: https://phabricator.services.mozilla.com/D90919

Backed out 4 changesets (bug 1666347, bug 1667152, bug 1661624, bug 1666345) for causing mingw bustage. CLOSED TREE

Backed out changeset 19f707f5c097 (bug 1666347)
Backed out changeset 3732ee259759 (bug 1666345)
Backed out changeset 353d3c9e74b9 (bug 1661624)
Backed out changeset a651515586a8 (bug 1667152)

Bug 1666347 - Delete assorted dead code after removal of vendored `psutil` r=firefox-build-system-reviewers,mhentges

Most of the deletions here come from bug 1481612, the `--with-windows-wheel` option to `mach vendor python`, which according to that commit message "is very single-purpose: it's intended to let us vendor an unpacked
wheel for psutil on Windows". Since vendoring `psutil` is something we're no longer doing, we can safely just delete that added code.

Differential Revision: https://phabricator.services.mozilla.com/D90919

Bug 1666347 - Delete assorted dead code after removal of vendored `psutil` r=firefox-build-system-reviewers,rstewart

Most of the deletions here come from bug 1481612, the `--with-windows-wheel` option to `mach vendor python`, which according to that commit message "is very single-purpose: it's intended to let us vendor an unpacked
wheel for psutil on Windows". Since vendoring `psutil` is something we're no longer doing, we can safely just delete that added code.

Differential Revision: https://phabricator.services.mozilla.com/D90919

Backed out 4 changesets (bug 1666345, bug 1661624, bug 1667152, bug 1666347) for causing mochitest failures CLOSED TREE

Backed out changeset 8ce536574e74 (bug 1666347)
Backed out changeset 7cc5b13a3bf6 (bug 1666345)
Backed out changeset e112876ba18b (bug 1661624)
Backed out changeset 0f03ce337449 (bug 1667152)

Bug 1666347 - Delete assorted dead code after removal of vendored `psutil` r=firefox-build-system-reviewers,mhentges

Most of the deletions here come from bug 1481612, the `--with-windows-wheel` option to `mach vendor python`, which according to that commit message "is very single-purpose: it's intended to let us vendor an unpacked
wheel for psutil on Windows". Since vendoring `psutil` is something we're no longer doing, we can safely just delete that added code.

Differential Revision: https://phabricator.services.mozilla.com/D90919

Differential Revision: https://phabricator.services.mozilla.com/D86601

This requires a custom mocha reporter under puppeteer/
and changes in output parsing.

Differential Revision: https://phabricator.services.mozilla.com/D77625

Differential Revision: https://phabricator.services.mozilla.com/D77624

Differential Revision: https://phabricator.services.mozilla.com/D78123

We'll add documentation explicitly recommending people use `pyenv` to install Python versions if they can't use their system package manager. Routine usage of `pyenv` will cause this file to be created at the root of the checkout, so ignore it.

Differential Revision: https://phabricator.services.mozilla.com/D82609

Differential Revision: https://phabricator.services.mozilla.com/D77864

This includes scripts that involve `tup`, jobs that build `tup` in automation, `tup.configure`, and related infrastructure and documentation.

Differential Revision: https://phabricator.services.mozilla.com/D73921

The process of importing spec-tests is confusing and has some tricks that
I should write down. The files are also scattered around, so I've tried to
move them all into one spot.

 * Moves wasm/Makefile to jit-test/etc/wasm
 * Moves jit-test/etc/wasm-config[-lock].toml to jit-test/etc/wasm
 * Adds jit-test/etc/wasm/README.md

Differential Revision: https://phabricator.services.mozilla.com/D69902

--HG--
rename : js/src/wasm/Makefile => js/src/jit-test/etc/wasm/Makefile
rename : js/src/jit-test/etc/wasm-config-lock.toml => js/src/jit-test/etc/wasm/config-lock.toml
rename : js/src/jit-test/etc/wasm-config.toml => js/src/jit-test/etc/wasm/config.toml
extra : moz-landing-system : lando

Bug 1617827 - Wasm: Switch to 'wasm-generate-testsuite' tooling for importing spec test-suite. r=lth

This switches our test import Makefile to use the wasm-generate-testsuite tool
for importing spec-tests. A new config file declaring the proposals to import,
along with tests to skip, is added to jit-test/etc.

There was an ability to apply a .patch file to paper over a back-compat issue
is types.wast.js. It appears that newer spec/tests don't include a types.wast,
so I don't think this patch is necessary anymore. We can add this ability back
later if needed.

Differential Revision: https://phabricator.services.mozilla.com/D65195

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

Differential Revision: https://phabricator.services.mozilla.com/D59535

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

Bug 1588223 - Use many domains in iframes for tabswitch test r=stephendonner,perftest-reviewers,rwood

This adds a tp5n-multiproc output directory which contains postprocessed
versions of the tp5n set. They are processed to take iframes with relative
URLs and output absolute URLs with domains similar to their original
domains. This will help us better simulate a real-world case for Fission,
which will split processes based on the ETLD+1 of the domain.

Differential Revision: https://phabricator.services.mozilla.com/D53065

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

This change moves wgpu mirror into a dedicated folder and also
registers it in a few metadata files for proper treating.

Differential Revision: https://phabricator.services.mozilla.com/D51921

--HG--
rename : dom/webgpu/wgpu-native/Cargo.toml => gfx/wgpu/wgpu-native/Cargo.toml
rename : dom/webgpu/wgpu-remote/cbindgen.toml => gfx/wgpu/wgpu-native/cbindgen.toml
rename : dom/webgpu/wgpu-native/src/binding_model.rs => gfx/wgpu/wgpu-native/src/binding_model.rs
rename : dom/webgpu/wgpu-native/src/command/allocator.rs => gfx/wgpu/wgpu-native/src/command/allocator.rs
rename : dom/webgpu/wgpu-native/src/command/bind.rs => gfx/wgpu/wgpu-native/src/command/bind.rs
rename : dom/webgpu/wgpu-native/src/command/compute.rs => gfx/wgpu/wgpu-native/src/command/compute.rs
rename : dom/webgpu/wgpu-native/src/command/mod.rs => gfx/wgpu/wgpu-native/src/command/mod.rs
rename : dom/webgpu/wgpu-native/src/command/render.rs => gfx/wgpu/wgpu-native/src/command/render.rs
rename : dom/webgpu/wgpu-native/src/command/transfer.rs => gfx/wgpu/wgpu-native/src/command/transfer.rs
rename : dom/webgpu/wgpu-native/src/conv.rs => gfx/wgpu/wgpu-native/src/conv.rs
rename : dom/webgpu/wgpu-native/src/device.rs => gfx/wgpu/wgpu-native/src/device.rs
rename : dom/webgpu/wgpu-native/src/hub.rs => gfx/wgpu/wgpu-native/src/hub.rs
rename : dom/webgpu/wgpu-native/src/id.rs => gfx/wgpu/wgpu-native/src/id.rs
rename : dom/webgpu/wgpu-native/src/instance.rs => gfx/wgpu/wgpu-native/src/instance.rs
rename : dom/webgpu/wgpu-native/src/lib.rs => gfx/wgpu/wgpu-native/src/lib.rs
rename : dom/webgpu/wgpu-native/src/pipeline.rs => gfx/wgpu/wgpu-native/src/pipeline.rs
rename : dom/webgpu/wgpu-native/src/resource.rs => gfx/wgpu/wgpu-native/src/resource.rs
rename : dom/webgpu/wgpu-native/src/swap_chain.rs => gfx/wgpu/wgpu-native/src/swap_chain.rs
rename : dom/webgpu/wgpu-native/src/track/buffer.rs => gfx/wgpu/wgpu-native/src/track/buffer.rs
rename : dom/webgpu/wgpu-native/src/track/mod.rs => gfx/wgpu/wgpu-native/src/track/mod.rs
rename : dom/webgpu/wgpu-native/src/track/range.rs => gfx/wgpu/wgpu-native/src/track/range.rs
rename : dom/webgpu/wgpu-native/src/track/texture.rs => gfx/wgpu/wgpu-native/src/track/texture.rs
rename : dom/webgpu/wgpu-remote/Cargo.toml => gfx/wgpu/wgpu-remote/Cargo.toml
rename : dom/webgpu/wgpu-remote/cbindgen.toml => gfx/wgpu/wgpu-remote/cbindgen.toml
rename : dom/webgpu/wgpu-remote/src/lib.rs => gfx/wgpu/wgpu-remote/src/lib.rs
rename : dom/webgpu/wgpu-remote/src/server.rs => gfx/wgpu/wgpu-remote/src/server.rs
extra : moz-landing-system : lando

Bug 1595528 - [remote] Add local Chromium folder to ignore list. r=remote-protocol-reviewers,maja_zf

Depends on D52740

Differential Revision: https://phabricator.services.mozilla.com/D52741

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

Bug 1575089 - Add a new Talos test that measures warm startup time with a number of real-world WebExtensions installed. r=rwood

Differential Revision: https://phabricator.services.mozilla.com/D43309

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

We vendor the Puppeteer library, but not its dependencies.
When "npm install" is called in remote/test/puppeteer/, it puts
its dependencies under remote/test/puppeteer/node_modules/ and
generates a remote/test/puppeteer/package-lock.json file.  We do
not want these to be checked in.

DONTBUILD

Differential Revision: https://phabricator.services.mozilla.com/D37010

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