
This adds bits on LoadURLParams and NavigationRequest to indicate that a new compositor is needed, and sets them to true when navigating to about:blank?reset-web-test. A follow-up patch will implement the new navigation behavior. Bug: 40946696 Change-Id: I2284ed6c9ba2d082d41238c98916320b503fbeba Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5808877 Reviewed-by: Rakina Zata Amni <rakina@chromium.org> Commit-Queue: Steve Kobes <skobes@chromium.org> Cr-Commit-Position: refs/heads/main@{#1381762}