merge_pr_49863
part 18) Add sink tests for "get Trusted Types-compliant attribute value".
"get Trusted Types-compliant attribute value" is called from
setAttribute*
, for links see the test.
setAttribute
and setAttributeNS
presumably take the same code-paths,
so only testing setAttributeNS
here.
For event handlers only one test is added, because other event handlers
presumably take the same code-paths.
Fixes w3c/trusted-types#570.
Differential Revision: https://phabricator.services.mozilla.com/D233035
bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1907849
gecko-commit: 42f2f0e18f47e959d64f305cac2c313f34296ce8
gecko-reviewers: smaug