adding additional permissions for UDP test of Hangouts
removing unnecessary code from UDP socket
Updating strings for Hangouts test
Icons for the dev app build
Stun packet
updates local deps files
updates to captive portal tests to include test criteria
updates to include test criteria
Refactoring feedback service to play nice with the Closure compiler
Removing unnecessary functionailty from UDP socket
Hangouts blocked test
Adding a Hangouts test.
Fixing Feedback service to get rid of problems when code is compiled.