[DBSC]Add checkings on if session is valid before creating.

Check if the input URL belongs to the same domain with Scope'origin,
including eTLD + 1 checking.

Bug: 353772818
Change-Id: I8fb8d26f9d73e27633c3ee0f749b6defed441595
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5974620
Reviewed-by: Anunoy Ghosh <anunoy@chromium.org>
Reviewed-by: Kristian Monsen <kristianm@chromium.org>
Commit-Queue: tang kaiyuan <kaiyuantang@microsoft.com>
Cr-Commit-Position: refs/heads/main@{#1399962}