code review 12405043: testing: add Frames method to adjust the logging of the...

src/pkg/testing/benchmark.go

Index: src/pkg/testing/benchmark.go
===================================================================
--- a/src/pkg/testing/benchmark.go
+++ b/src/pkg/testing/benchmark.go
@@ -34,6 +34,7 @@
 // timing and to specify the number of iterations to run.
 type B struct {
 	common
+	logger
 	N               int
 	benchmark       InternalBenchmark
 	bytes           int64
@@ -293,9 +294,13 @@
 				common: common{
 					signal: make(chan interface{}),
 				},
+				logger: logger{
+					frames: 3, // decorate + log + public function.
+				},
 				benchmark: Benchmark,
 			}
 			benchName := Benchmark.Name
+			b.logger.common = &b.common
 			if procs != 1 {
 				benchName = fmt.Sprintf("%s-%d", Benchmark.Name, procs)
 			}