Allow parsing of UUID and service data for advertising

Added code so that bluetooth advertisement packets will now
parse UUID data and service data. Also added unit tests to
confirm data is being parsed correctly. Also added constants for
the type fields for the different service UUID and service data
types.

Bug: 24247700

Change-Id: I53f5b639adb30e781ef155c8d55004547a26672d
4 files changed