GitLab

Clarify that ContentSettings Allow and Blocked Policies can't have a

value of *

The default policies for ContentSettings are implemented with the *
wildcard, so if the allow or block list also defines *, the behavior
becomes undefined as there are two rules with the same value.

Change-Id: If279c8a4ad74c36d63cd2860be2949dfe6fedd03
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2547309
Commit-Queue: Chris Sharp <csharp@chromium.org>
Reviewed-by: Reilly Grant <reillyg@chromium.org>
Reviewed-by: Julian Pastarmov <pastarmovj@chromium.org>
Cr-Commit-Position: refs/heads/master@{#829233}