
Currently, devtools web tests serve devtools and the inspected page from the same site. This interferes with the ongoing experiments that put the same-site tabs in the same process. This patch makes sure we serve devtools from a different site from the inspected page. This is more in line with how we run devtools in production. Bug: chromium:1444827 Change-Id: I144f6844fcafe496483ac2e3482a789c37b8856a Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4574441 Reviewed-by: Avi Drissman <avi@chromium.org> Reviewed-by: Simon Zünd <szuend@chromium.org> Commit-Queue: Jaroslav Sevcik <jarin@chromium.org> Cr-Commit-Position: refs/heads/main@{#1151681}