Lack of a log level string should not obliterate compiled in logging channel state
Created attachment 185814 [details]
Comment on attachment 185814 [details]
View in context: https://bugs.webkit.org/attachment.cgi?id=185814&action=review
rs=me if you do this consistently everywhere, not just in WebKit2.
WebCore already has this behavior, so this leaves us with WebKit1. But WebCore's code looks different, so you can consider replacing one of the versions with a copy/paste.
> + (WebKit::initializeLogChannel): If there's no log level string, level the channel state alone.