Kostia Sokolovskyi bc63dfe662
[web] Fix loading of fragment shader with space in name. (#180919)
Fixes https://github.com/flutter/flutter/issues/180862

### Description

- Adds `assetKey` encoding in `FragmentProgram.fromAsset` in `web_ui` to
be consistent with the implementation in `ui`

7e176f8c3f/engine/src/flutter/lib/ui/painting.dart (L5354-L5369)
- Adds test

## Pre-launch Checklist

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responsibilities.
- [X] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [X] I signed the [CLA].
- [X] I listed at least one issue that this PR fixes in the description
above.
- [X] I updated/added relevant documentation (doc comments with `///`).
- [X] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [X] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [X] All existing and new tests are passing.

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[test-exempt]:
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[Flutter Style Guide]:
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[Features we expect every widget to implement]:
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[CLA]: https://cla.developers.google.com/
[flutter/tests]: https://github.com/flutter/tests
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[Discord]:
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[Data Driven Fixes]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md
2026-01-14 14:55:29 +00:00
..
2025-10-09 19:44:25 +00:00

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