Add tests of SVG resource references to html files
The following spec line indicates this should work:
If a document object model can be generated from the fetched file,
processing the URL must continue as indicated in ...
(https://svgwg.org/svg2-draft/linking.html#processingURL, 16.1.7.3)
Chrome recently had a regression in this area (crbug.com/342579971) and
these tests are being added to prevent similar regressions as browsers
improve support around external SVG resource requests.
Bug: 350075019
Change-Id: I74d1b4bc9ae228d8e2624036f39bc4ef48dd0778
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5731412
Reviewed-by: Fredrik Söderquist fs@opera.com
Commit-Queue: Philip Rogers pdr@chromium.org
Cr-Commit-Position: refs/heads/main@{#1331208}