Add copy system profile functionality

Test: Flash preopted speed-profile maps.
Test: Confirm ref profile exists.
Test: Close maps, recompile with speed-profile, test the profile was used.
Test: Launch maps, do some stuff until cur profile exists.
Test: Re-compile with speed-profile and confirm cur merged over ref correctly.

Bug: 38032017

Change-Id: I19c8009ad61213bdcb52f010329eb459ca82f92b