Add WebDX feature mapping for box-decoration-break and page-orientation
This CL should have no user-visible behavior changes.
Change-Id: I1a4862e4762de9a3d13e99ff355a40445b85d887
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6013799
Commit-Queue: Morten Stenshorne mstensho@chromium.org
Auto-Submit: Kent Tamura tkent@chromium.org
Reviewed-by: Minoru Chikamune chikamune@chromium.org
Cr-Commit-Position: refs/heads/main@{#1381633}