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Follow up from the WebGL redesign: https://github.com/servo/servo/pull/17891
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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
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Source-Repo: https://github.com/servo/servo
Source-Revision: 4598ddb0bcf62aa2ec54d896a67eae20db4588c0
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : ae0f3f7bedbe4a6d2313cc3e0120a347b597d91c