Adjusting pixel tolerance for the following test: css3/blending/background-blend-mode-data-uri-svg-image.html
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Pull request: https://github.com/WebKit/WebKit/pull/14518
Committed 264707@main (8317c9a95f31): <https://commits.webkit.org/264707@main> Reviewed commits have been landed. Closing PR #14518 and removing active labels.