Remove base::StringValue

ios/chrome/browser/ui/settings/block_popups_collection_view_controller.mm

Index: ios/chrome/browser/ui/settings/block_popups_collection_view_controller.mm
diff --git a/ios/chrome/browser/ui/settings/block_popups_collection_view_controller.mm b/ios/chrome/browser/ui/settings/block_popups_collection_view_controller.mm
index 39638f88d230c50ead5661f8d6b6765323523996..03f465655cbc43856f80ab1b8191754486e7be57 100644
--- a/ios/chrome/browser/ui/settings/block_popups_collection_view_controller.mm
+++ b/ios/chrome/browser/ui/settings/block_popups_collection_view_controller.mm
@@ -296,7 +296,7 @@ typedef NS_ENUM(NSInteger, ItemType) {
     if (entries[i].secondary_pattern == ContentSettingsPattern::Wildcard() &&
         entries[i].setting == CONTENT_SETTING_ALLOW) {
       _exceptions.Append(
-          new base::StringValue(entries[i].primary_pattern.ToString()));
+          new base::Value(entries[i].primary_pattern.ToString()));
     } else {
       LOG(ERROR) << "Secondary content settings patterns are not "
                  << "supported by the content settings UI";