Adding remote inspection to Baku toolkit

Integrating the changes made in
https://vanadium-review.googlesource.com/#/c/20370/ with the Baku
Toolkit debug menu. The new dialog warrants a second design
pass (e.g. using a switch instead of a button for Enable/Disable), but
this is a functional first pass.

Menu:
https://drive.google.com/a/google.com/file/d/0B96iwmwKdgYzdzNQYVNlc1RncVE/view?usp=sharing
Dialog:
https://drive.google.com/a/google.com/file/d/0B96iwmwKdgYzNnhqT1NHSFhaczA/view?usp=sharing

Change-Id: I6b668f9555ebaf573fad3aa4f9f68d2761bb46ba
7 files changed