Use the roaming and not the static runtime factory.
Use the roaming and not the static runtime factory.

There is no reason to use the static factory, the roaming one is
strictly superior.

Change-Id: I10d62a7c34a1c6a000dbed38ff0bc9f2a55fb824

vanadium/pipe2browser,vanadium/pipe2browser,vanadium/pipe2browser,vanadium/pipe2browser