Revert cookies back to be domain scoped

components/content_settings/core/browser/website_settings_info.h

Index: components/content_settings/core/browser/website_settings_info.h
diff --git a/components/content_settings/core/browser/website_settings_info.h b/components/content_settings/core/browser/website_settings_info.h
index 049a31beb65ef14244794624421fd66cf89342b8..1f8176ad7b3d4f3e484dc209ce69830f7a1acb27 100644
--- a/components/content_settings/core/browser/website_settings_info.h
+++ b/components/content_settings/core/browser/website_settings_info.h
@@ -27,6 +27,10 @@ class WebsiteSettingsInfo {
   enum LossyStatus { LOSSY, NOT_LOSSY };
 
   enum ScopingType {
+    // Settings scoped to the domain of the requesting frame only. This should
+    // not generally be used.
+    REQUESTING_DOMAIN_ONLY_SCOPE,
+
     // Settings scoped to the origin of the main frame only.
     TOP_LEVEL_ORIGIN_ONLY_SCOPE,