Update to CEF 3.1364.1094

Update to CEF 3.1364.1094

All source code changes are due to API changes in CEF3. See http://code.google.com/p/chromiumembedded/#Notable_Changes for details.

I pulled the most interesting new changes into our shell -- OnUncaughtErrorHandler and web worker-related notifications. There were other cefclient changes that were not valuable to us, so those were not merged in.