<!-- Please describe your changes on the following line: -->
Implements HTMLDialogElement#close according to [link](https://html.spec.whatwg.org/multipage/#the-dialog-element:dom-dialog-close)
---
<!-- 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#12352
- [X] There are tests for these change
<!-- 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: f4bd1b224e9d5519c90626c170f9b8b6fa1c1a25
This implements the missing shadowing checks that were causing us to take many slow paths when dealing with proxy objects. Verified by running `tests/html/binding_perf.html` before and after and observing a 12x improvement.
---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#12357
- [X] These changes do not require tests because we can't test performance yet.
Source-Repo: https://github.com/servo/servo
Source-Revision: 78344754826e938c004a83a21c898552a8e77b17
<!-- Please describe your changes on the following line: -->
These patches make Headers iterable based on #12819.
The expected wpt results are updated as well.
---
<!-- 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: -->
- [x] There are tests for these changes OR
- [ ] These changes do not require tests because web platform tests for Headers already exist. Expected test results are updated with this PR.
<!-- 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: 5b46a591946e4fc72461481ab361970f49d5af6b
The actual iterator implementation and JSAPI calls related to setting up the interface are ported directly from Gecko's Codegen.py, IterableIterator.h, and IterableIterator.webidl. The changes to support multiple interfaces in one file are required because the internal iterator interface the parser generates gets associated with the original interface's WebIDL file. It seemed like a good time to address #571 in that case.
---
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#12628 and fix#571.
- [X] There are tests for these changes
Source-Repo: https://github.com/servo/servo
Source-Revision: 1370fa5e3b38f3000c0b1439177cc7b7b81d380e
<!-- 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's a performance improvement and I have no idea how to add performance tests.
<!-- 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: 9d320881160f2d64d9e5b79e8c17336037dfbede
Changed starting line of script to line 1 instead of line 0
---
- [ ] `./mach build -d` fails, but it fails on master on my system too due to some sort of problem with cygwin
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#12996
Source-Repo: https://github.com/servo/servo
Source-Revision: a20d7102610dc35c7a5ec8ce64a157e32b4b7dbb
---
<!-- 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#12885 (github issue number if applicable).
<!-- Either: -->
- [x] There are tests for these changes OR
- [ ] These changes do not require tests because _____
<!-- 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: fe09cb5504ebc24c903eae525ffad5c376a12b2b
(Commits do not build individually, but split up for review)
These patches make all of the background- properties accept multiple values, and add the layout code to display them.
Still needs some cleanup, and some testing, but it seems to work.
r? @SimonSapin
Source-Repo: https://github.com/servo/servo
Source-Revision: c5e81f836190ea64df95f67c922b8421a4d2ff78
<!-- Please describe your changes on the following line: -->
The changes in headers.rs will allow headers with "content-type" name to be classified as cors safelisted request headers, depending on its value according to [the Fetch spec](https://fetch.spec.whatwg.org/#cors-safelisted-request-header). As a result of this change, more request web platform tests pass, whose expected test results are updated with this commit.
There is possibly one TODO related to this PR:
- Figure out what `name/'invalid'` is in step 4 of the [Headers Delete method](https://fetch.spec.whatwg.org/#dom-headers-delete), and how to implement that.
---
<!-- 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 web platform tests for the changes already exist.
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
This commit allows headers with "content-type" name to be classified as valid header name, depending on its value according to [the Fetch spec](https://fetch.spec.whatwg.org/#cors-safelisted-request-header). As a result of this change, more request web platform tests pass, whose expected test results are updated as well.
Source-Repo: https://github.com/servo/servo
Source-Revision: 1e10f8bbf700a43d4d3082cc00034594a2cefc0e
<!-- Please describe your changes on the following line: -->
Track only the number of important declarations in a declaration block
---
<!-- 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#12959 (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [X] These changes do not require tests because "the existing tests should cover it"
<!-- 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: 57340e43107e6be5c3ff7fb379c4571b8ae1561b
r? @Manishearth
---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
Source-Repo: https://github.com/servo/servo
Source-Revision: 43d4a459c0080215de10f43ea74b7860fb196009
Have a single Vec instead of two. Fix#3426
---
<!-- 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#3426.
<!-- Either: -->
- [x] There are tests for these changes OR
- [ ] These changes do not require tests because _____
<!-- 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: f8b2be1ea4d844d5bddd88df2e5db42731bd6a39
<!-- Please describe your changes on the following line: -->
r? @emilio
---
<!-- 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: -->
- [x] There are tests for these changes OR
- [ ] These changes do not require tests because _____
<!-- 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: 07b217368f6f2ec35450edab9c6c29091aa16433
<!-- Please describe your changes on the following line: -->
r? @larsbergstrom
---
<!-- 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.
<!-- 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: fb7cb92076b42caf3e66b46391e79f551bf4ba88
This is the base PR for MSVC builds of servo and dependent crates. It's got replacements in the Cargo.toml to pull in the right versions, to make sure that crates were properly converted to CMake for all other platforms, not just Windows. (Servo builds with MSVC 2015 with this PR; also with 2013, though a manual change in rust-mozjs to select a different set of bindings is needed.)
This PR isn't quite ready yet, but I want bors-servo to do builds.
Source-Repo: https://github.com/servo/servo
Source-Revision: ec53136863f20b80caf165d2f15e8a77d614536e
r? @Manishearth
---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
Source-Repo: https://github.com/servo/servo
Source-Revision: f4f212fd18290eab51eaac972335cec60d2a34e0
r? @Manishearth
---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
Source-Repo: https://github.com/servo/servo
Source-Revision: 2eb03287388346517344b90c7d6da09d54da2596
<!-- Please describe your changes on the following line: -->
This PR fixes many webgl conformance test failures due to missing support for a getParameter() call in the webgl test utils.
---
<!-- 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#12852
<!-- Either: -->
- [X] There are tests for these changes OR
- [ ] These changes do not require tests because _____
<!-- 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: 8472699885fe81957dc9d183c209f3aa31f4c4c2
<!-- Please describe your changes on the following line: -->
This PR fixes the step 31 of the Request constructor to fill Request's Headers object and rethrow any exceptions. Additionally, it removes unnecessary line breaks, comments, and redundant function.
---
<!-- 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#12845 (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [X] These changes do not require tests because this PR does not change the behavior of the Request constructor.
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
In addition to fixing step 31 of the Request constructor, this
commit also:
- remove `get_current_url` function, and use `net_request::request`'s
built-in `current_url` method
- clean up unnecessary line breaks and comments
Source-Repo: https://github.com/servo/servo
Source-Revision: 882872897e9473ec176d771589f64769fbd4c352
Implement the Request API
<!-- Please describe your changes on the following line: -->
This PR implements the [Request API](https://fetch.spec.whatwg.org/#request-class) for the Fetch API, including its attributes and constructor, and introduces changes in relevant files.
This Request integrates `net_traits::request::Request` and `dom::headers`.
There are few related TODOs and comments:
1. `net_traits::request::Request`'s `headers` field does not point to `dom::request::Request`'s `headers_reflector`.
2. Every Constructor step that involves `Readable Stream` object is not implemented.
3. Every Constructor step that involves `entry settings object` or `environment settings object` is not implemented.
4. `./mach build -d` does not report any error, but prints a few warnings about unused variables related to (1) and (2).
5. Enum `ReferrerPolicy` generated by `RequestBinding` does not match `net_traits::request::Request`'s implementation.
6. `Promise`s in Body webidl are commented out.
---
<!-- 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#11895 (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [X] These changes do not require tests because tests for the Request API already exists, but this commit does not implement the interface fully.
<!-- 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: 78160bf3f967ad34c671fe953de578bfa0b9542b
<!-- Please describe your changes on the following line: -->
---
<!-- 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
<!-- Either: -->
- [x] There are tests for these changes OR
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
We got this wrong (I think it wasn't my fault actually), I was just writing a test for #12777 when I found this.
Source-Repo: https://github.com/servo/servo
Source-Revision: 4cefbcc94927a1c7cf12b188c4abbd63d7636e3d
<!-- Please describe your changes on the following line: -->
Update bindings generator to support default ByteString values in a dictionary.
---
<!-- 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#12737 (github issue number if applicable).
<!-- Either: -->
- [X] There are tests for these changes OR
- [ ] These changes do not require tests because _____
<!-- 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: b7facf41cbc7ba727666e95fd0c390d432d862fa
<!-- Please describe your changes on the following line: -->
---
<!-- 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#12763 (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because _____
<!-- 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: 9b4b94aa755a04d4b9c9703574b01c03ad25a788
+ Update IDL for `FormData`, and related fixes
+ Reuse `htmlformelement::FormDatum` for `formdata.rs` for a uniform representation, and related fixes
+ Add support for `FormData` branch of XHR `BodyInit`.
+ Fixes a lot of related WPT tests
---
- [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 OR
Source-Repo: https://github.com/servo/servo
Source-Revision: ddf4e68c91bbab1a456b0eb86c2a7f0c3268d575
<!-- Please describe your changes on the following line: -->
Add a check for one of the subcases of webgl-specific.html.
I added a longer comment citing the spec than is common in the file -- we've found these kinds of citations really useful in Mesa, but if we want to keep it to the spec link, I could change it.
---
<!-- 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: -->
- [X] There are tests for these changes OR
- [ ] These changes do not require tests because _____
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
Fixes a subtest of webgl-specific.html.
Source-Repo: https://github.com/servo/servo
Source-Revision: f2b861fb24e2322d21c1a990ef25e49d2965b0ce
This removes the `[replace]` override in geckolib and therefore unblocks https://github.com/servo/servo/pull/12391.
This includes the `gecko_string_cache` redesign discussed in https://github.com/servo/servo/pull/12548.
r? @bholley
---
<!-- 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#12548 (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [x] These changes do not require new tests because refactor
<!-- 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: 5e83b3f83bfcf48d0096442bdf5c9bf753623970
<!-- Please describe your changes on the following line: -->
---
<!-- 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#12749 (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because _____
<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->
The script tick ends up only processing JS callbacks related to animation
frames, so CSS transitions/animations end up not working as expected.
This could have accidentally worked before #12563 because we over-restyled, but
now this is no longer the case.
Other possible way to do it is making a layout reflow with RAF handle CSS
animations/transitions too, but that may not work if the reflow ends up being
suppressed (that could very well be the case), and we'd need to handle a lot
more state in the document, so this solution (assuming it doesn't break try)
seems a bit less flacky.
Missing a test, will add one soon. Fixes#12749.
Source-Repo: https://github.com/servo/servo
Source-Revision: 0b9832119e9d42bc3ba4d8e4a4e573a03705de3e
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:
- [X] There are tests for these changes OR
- [ ] These changes do not require tests because _____
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: 504954890e406b6e735fb17caa8e3454b17b8208
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 --faster` does not report any errors
- [X] These changes fix#1471 (github issue number if applicable).
Either:
- [X] These changes do not require tests because no new functionality was added, just a reorganization and caching of existing functionality
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: 1837fcbedde8bb1bab7610d131aed0fd3e4f1462
<!-- Please describe your changes on the following line: -->
Changes introduced to dispatch `controllerchange`, `activate` and `fetch` simple events to Service Worker interfaces. The html tests under `tests/html/service-workers` was also updated to demo the changes.
r? @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: -->
- [X] These changes do not require tests because refactor.
<!-- 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: 20b9ce6cff2a2e553a1eba4bf74d8f58a96b6e65
<!-- Please describe your changes on the following line: -->
---
<!-- 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: -->
- [x] There are tests for these changes OR
- [ ] These changes do not require tests because _____
<!-- 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: 7aafc0d0ec898f7981a094a6b698fa94e1360a21
<!-- Please describe your changes on the following line: -->
Fire load event for external stylesheets
---
<!-- 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#11912, #11910
<!-- Either: -->
- [x] There are tests for these changes
<!-- 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: 85536900885911fae58207f63e956b4148a4861a
<!-- Please describe your changes on the following line: -->
Add the target pseudo selector and set/unset it during scrolling to fragment. This change is not complete as no repaint is triggered after the selector is added - it will only take effect after a repaint is triggered by e.g. hovering over another element. (See manual test)
I would like some help because i'm not sure how to resolve this; I can only think to call window.reflow.
I added a manual test case, don't think this counts really! I think the applicable automated test is in /tests/wpt/web-platform-tests/dom/nodes/Element-matches.html but it currently fails, I think due to the above.
---
<!-- 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#7720 (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because _____
<!-- 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: 7a7bdf51adc3c5051f93c8044797c8fcaf89953c
Fixes#12589.
r? @Manishearth
---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#12589
- [x] There are tests for these changes OR
Source-Repo: https://github.com/servo/servo
Source-Revision: b2f69f363574d5dea3cb96d4ef00c1d4e56bdd63
r? @Manishearth
---
<!-- 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] There are tests for these changes OR
<!-- 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: 28b329e4542ad0b69d0169836f21b753836caf93
<!-- Please describe your changes on the following line: -->
---
<!-- 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: -->
- [X] These changes do not require tests because its a refactor.
<!-- 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: 2aa257f603e73655ccf2375e3ee875a37d707d09
Revise several intricate parts of FileAPI's internal refcounting-related implementation.
Goal: Get it done right once and for all.
r? @Manishearth
<!-- Please describe your changes on the following line: -->
---
<!-- 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 do not require tests because it is internal logic change
<!-- 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: 93b130f3f7571ebb7407e3914d83dc6fc526c7d4