Add advanced-protection section to privacy settings

This CL adds an advanced-protection section to privacy-settings. The
section explains what effect the Android-OS-advanced-protection setting
has on Chrome.

BUG=411508495

Change-Id: I83cf259f39cf5e847350c92fcd028b6c87ddb927
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6476127
Reviewed-by: Florian Jacky <fjacky@chromium.org>
Reviewed-by: Zaina Al-Mashni <zalmashni@google.com>
Reviewed-by: Calder Kitagawa <ckitagawa@chromium.org>
Reviewed-by: Xinghui Lu <xinghuilu@chromium.org>
Commit-Queue: Peter Kotwicz <pkotwicz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1451962}