The restriction on executable pages is enforced by the kernel at the process lev...

		mbrubeck on June 29, 2012 \| parent \| context \| favorite \| on: Google Chrome now works on iOS The restriction on executable pages is enforced by the kernel at the process level. This particular mechanism won't allow for enforcing diffeerent policiees for UIWebView code running in the same process as app code. If UIWebView could run JavaScript code in a separate process like Chrome then it might be possible.

I thought Safari implemented multi-process a long time ago, not on mobile?