Report first frame of animated image as LCP render time. (#49402)
Change-Id: If9df1402752265539fc82ae1b9ab356a7c1fceb3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6038997
Reviewed-by: Chris Harrelson chrishtr@chromium.org
Commit-Queue: Ian Clelland iclelland@chromium.org
Reviewed-by: Annie Sullivan sullivan@chromium.org
Cr-Commit-Position: refs/heads/main@{#1388807}
Co-authored-by: Ian Clelland iclelland@chromium.org