Yes-ish. Same exact mechanism to enable it inside the WebView, but the tough (well, marginally) part is how you apply that to all the WebViews on the system.

Don't get me wrong, this is not a substantial patch. However, it saves you from a couple hours of debugging random issues; I don't think $1 is unreasonable. I don't really care about making money off it, though, I'm just curious to see how it does.