Replace glutin by winit + surfman 0.2
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This PR updates surfman to 0.2, and replaces glutin with winit+surfman.
---
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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes do not require tests because this should all be invisible
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Index tasks by git tree hash instead of parent commits hashes
This makes it (sligthly) easier to query the index and find those tasks from other scripts.
Add OpenSSL 1.1.1 build check, Update HSTS Preload list
* This variant also works with cross-compilation. PR should fail in CI on Android at first:
The net crate successfully compiled after switching to OpenSSL 1.1.1 on Android. It seemed openssl.sh doesn't need any changes.(?)
* Updated HSTS preload list and public suffix list.
* Configured OpenSSL [SECLEVEL=2](https://www.openssl.org/docs/man1.1.1/man3/SSL_CTX_set_security_level.html) like [Debian](https://wiki.debian.org/ContinuousIntegration/TriagingTips/openssl-1.1.1) Stable:
> As a result RSA, DSA and DH keys shorter than [2048 bits](16a5a9bb78/docs/BR.md (6153-subscriber-certificates)) and ECC keys shorter than 224 bits are prohibited.
* Although all other crates compile I generally get a `libscript-fe019dd3e0a4e06d.rlib: bad extended name index at 8` error on simpleservo_jniapi, I guess Debian Testing is too new and I just haven't found the right steps so far.
./mach build -d --android
```
= note: /home/darkspirit/github/servo/android-toolchains/ndk/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld.gold: error: /home/darkspirit/github/servo/target/android/armv7-linux-androideabi/debug/deps/libscript-fe019dd3e0a4e06d.rlib: bad extended name index at 8
clang: error: linker command failed with exit code 1 (use -v to see invocation)
toolchain: /home/darkspirit/github/servo/android-toolchains/ndk/toolchains/llvm/prebuilt/linux-x86_64/bin
libs dir: /home/darkspirit/github/servo/android-toolchains/ndk/sources/cxx-stl/llvm-libc++/libs/armeabi-v7a
sysroot: /home/darkspirit/github/servo/android-toolchains/ndk/platforms/android-21/arch-arm
targetdir: /home/darkspirit/github/servo/target/android/armv7-linux-androideabi/debug/build/simpleservo_jniapi-26ef18debb5b3630/out/../../..
```
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#25708, fix#25619.
Add accountable-refcell as optional build time feature
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It can be used with the format `./mach build --features refcell_backtrace`.
---
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- [X] These changes fix#19308 (GitHub issue number if applicable)
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- [X] These changes do not require tests because it adds a optional build-time feature only.
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Increase parallelism on Linux WPT testing
The time taken by each chunk is uneven, with WPT-1 the longest before this change at 30 ~ 45 minutes. This reduces it to 15 ~ 20 minutes.
Surprisingly, increasing the number of processes seems to also make `test_element_in_collection` in `/webdriver/tests/execute_script/cyclic.py` **unexpectedly pass**. This happened reliably in three different runs:
https://community-tc.services.mozilla.com/tasks/S9O27WJvSa6j2PSjcRcbBA/runs/2
Make `mach test-tidy --no-wpt` compatible with Python3
Make `mach test-tidy --no-wpt` compatible with Python3
See also #23607
After this pull request, all python files (except WPT) will be checked for Python3 syntax compatibility.
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