Show time taken by the rematch

Example log (short version) :

02-26 12:52:49.624  1751  2116 D ConnectivityService: NetReassign [22 :
  101 → 100, 25 : 101 → 100, 38 : 101 → 100, 27 : 101 → 100, 32 : 101 →
  100, 19 : 101 → 100, 17 : 101 → 100, 34 : 101 → 100, 36 : 101 → 100,
  15 : 101 → 100, 1 : 101 → 100, 7 : 101 → 100] [c 0] [a 37] [i 2]

Example log (long version) :

02-26 14:10:32.433  3876  3979 D ConnectivityService: Rematched networks [computed 0ms] [applied 33ms] [issued 2]
02-26 14:10:32.433  3876  3979 D ConnectivityService: NetworkReassignment :
02-26 14:10:32.433  3876  3979 D ConnectivityService:   15 : null → 100
02-26 14:10:32.433  3876  3979 D ConnectivityService:   17 : null → 100
02-26 14:10:32.433  3876  3979 D ConnectivityService:   40 : null → 100
02-26 14:10:32.433  3876  3979 D ConnectivityService:   1 : null → 100
02-26 14:10:32.433  3876  3979 D ConnectivityService:   34 : null → 100
02-26 14:10:32.433  3876  3979 D ConnectivityService:   19 : null → 100
02-26 14:10:32.433  3876  3979 D ConnectivityService:   38 : null → 100
02-26 14:10:32.433  3876  3979 D ConnectivityService:   22 : null → 100
02-26 14:10:32.433  3876  3979 D ConnectivityService:   7 : null → 100
02-26 14:10:32.433  3876  3979 D ConnectivityService:   32 : null → 100
02-26 14:10:32.433  3876  3979 D ConnectivityService:   36 : null → 100
02-26 14:10:32.433  3876  3979 D ConnectivityService:   2 : null → 100
02-26 14:10:32.433  3876  3979 D ConnectivityService:   25 : null → 100
02-26 14:10:32.433  3876  3979 D ConnectivityService:   27 : null → 100

Bug: 238139913
Test: manual
Change-Id: I0f220d1f73cb9b0ddab82842e918ce8101ef1038
1 file changed