SameSite: Strict/Lax behavior.

net/cookies/canonical_cookie.cc

Index: net/cookies/canonical_cookie.cc
diff --git a/net/cookies/canonical_cookie.cc b/net/cookies/canonical_cookie.cc
index 5647a22052b385efb283444ea0f583ae91d59ba0..7d8cdbf9942c722fe2e9127e23f52d8fb0587a4e 100644
--- a/net/cookies/canonical_cookie.cc
+++ b/net/cookies/canonical_cookie.cc
@@ -422,14 +422,8 @@ bool CanonicalCookie::IncludeForRequestURL(const GURL& url,
   if (!IsOnPath(url.path()))
     return false;
   // Don't include same-site cookies for cross-site requests.
-  //
-  // TODO(mkwst): This currently treats both "strict" and "lax" SameSite cookies
-  // in the same way. https://codereview.chromium.org/1783813002 will eventually
-  // distinguish between them based on attributes of the request.
-  if (SameSite() != CookieSameSite::NO_RESTRICTION &&
-      !options.include_same_site()) {
+  if (SameSite() > options.include_same_site())
     return false;
-  }
 
   return true;
 }