Update mozjs_sys to include cross-compilation fixes.
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#20958
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/21071)
<!-- Reviewable:end -->
improve test-tidy
check wpt manifest when run tidy
If CI has already run `test-tidy`, and then no need to run `etc/ci/manifest_changed.sh`
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/21056)
<!-- Reviewable:end -->
mach: android install/run: infer adb path from SDK dir
<!-- Please describe your changes on the following line: -->
Infer Android `adb` path from SDK directory in environment variables.
---
<!-- 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
- [x] These changes fix#20219 (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [x] These changes do not require tests because it is a build script change
<!-- 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. -->
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/20421)
<!-- Reviewable:end -->
Change to pip dependency install invocation during virtualenv setup in build
<!-- Please describe your changes on the following line: -->
Fix for https://github.com/servo/servo/issues/20990
In short, the pip invocation was causing my build on OSX to break. Using `python -m pip` in place of `pip` when setting up the virtual environment fixes the environment setup failure and allows the build to proceed.
---
<!-- 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#20990
<!-- 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. -->
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/20998)
<!-- Reviewable:end -->
The sys.platform check in need_pip_upgrade was doing effectively the same pip invocation regardless of what
platform we were evaluating to.
Additionally, removed some duplicate definitions of the python variable which was already in scope
higher up in the function.
Support i686-linux-android target for android-x86 emulator
The first commit allows `./mach build --target=i686-linux-android` to build successfully. The second commit is temporary as I attempt to find the cause of the mysterious crash that takes down the browser.
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/20472)
<!-- Reviewable:end -->
Avoid using WPT test runner to update the test manifest.
Our old code to update the test manifest relied on running no actual tests. This is now broken by d0a30f8821 (diff-c9390ffce43b4924882faf365b1bf136), so these changes duplicate Firefox's implementation to reduce risk of future breakage. This will allow automated WPT syncing to resume.
---
- [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
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/20312)
<!-- Reviewable:end -->
Add a --nightly | -n flag to mach run commands for linux
First tries to download and extract a specific nightly version to run mach commands against.
<!-- Please describe your changes on the following line: -->
I chose to split the Pull requests for each platform to avoid submitting a huge one, and to make sure I get the logic right.
I'm able to download / extract a nightly version, and I keep nightly versions in the target folder.
Windows and Mac OS support will be filed in separate PRs.
This is part of step two for #19505
The mentor on the issue is jdm
---
<!-- 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
- [X] These changes do not require tests because it is part of a ./mach command.
<!-- 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. -->
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/19947)
<!-- Reviewable:end -->
Add a --bin flag to the |mach run and rr-record commands
Add a --bin flag to the |mach run and rr-record commands to specify which servo binary to run
<!-- Please describe your changes on the following line: -->
Step 1 for #19505.
This flag allows to specify a downloaded servo binary for the ./mach run and ./mach rr-record commands.
The base issue is mentored by @jdm
---
<!-- 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
- [X] These changes do not require tests because | I would love to write tests on this, but I'm not really sure I can, since it's on ./mach commands
<!-- 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. -->
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/19944)
<!-- Reviewable:end -->
Verify that all values in include.ini represent real directories
<!-- Please describe your changes on the following line: -->
wpt manifest(include.ini) contains directories as headers. With this test in **test-tidy** we check if they are present in respective wtp test folders.
---
- [X] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [X] These changes fix#19703
<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/19929)
<!-- Reviewable:end -->
