[VOL-5291] - On demand onu stats from olt

Change-Id: I65e7b5a8bd93ec862726a7302dcc18be16855b4f
Signed-off-by: Akash Reddy Kankanala <akash.kankanala@radisys.com>
diff --git a/vendor/golang.org/x/net/trace/histogram.go b/vendor/golang.org/x/net/trace/histogram.go
index 9bf4286..d6c7110 100644
--- a/vendor/golang.org/x/net/trace/histogram.go
+++ b/vendor/golang.org/x/net/trace/histogram.go
@@ -32,7 +32,7 @@
 	valueCount   int64   // number of values recorded for single value
 }
 
-// AddMeasurement records a value measurement observation to the histogram.
+// addMeasurement records a value measurement observation to the histogram.
 func (h *histogram) addMeasurement(value int64) {
 	// TODO: assert invariant
 	h.sum += value
diff --git a/vendor/golang.org/x/net/trace/trace.go b/vendor/golang.org/x/net/trace/trace.go
index 3ebf6f2..eae2a99 100644
--- a/vendor/golang.org/x/net/trace/trace.go
+++ b/vendor/golang.org/x/net/trace/trace.go
@@ -395,7 +395,7 @@
 }
 
 func (tr *trace) Finish() {
-	elapsed := time.Now().Sub(tr.Start)
+	elapsed := time.Since(tr.Start)
 	tr.mu.Lock()
 	tr.Elapsed = elapsed
 	tr.mu.Unlock()