Add batching to WebPreferences updates
Created attachment 416202 [details]
Comment on attachment 416202 [details]
View in context: https://bugs.webkit.org/attachment.cgi?id=416202&action=review
Very nice. I will probably extend this to add SPI to do this to make the tests a bit more efficient.
> + friend class ChangeBatch;
I think you can put this right next to the ChangeBatch declaration to keep things a bit tidier.