Update baseline for svg/animations/smil-leak-element-instances.svg

This updates the baseline after the change made by
https://codereview.chromium.org/1992663003 (line number added to error
output.)

[email protected]
BUG=356900

Review-Url: https://codereview.chromium.org/2007323002
Cr-Commit-Position: refs/heads/master@{#395925}
1 file changed