merge_pr_8061
WPT's update-https.html is identical to update.html. Bug: 450507, 688116 Change-Id: I4bc56eb465f23bfba34c256dccb2c3874ecb6d04 Reviewed-on: https://chromium-review.googlesource.com/754201 Reviewed-by: Marijn Kruisselbrink <[email protected]> Commit-Queue: Matt Falkenhagen <[email protected]> Cr-Commit-Position: refs/heads/master@{#513921}