Add Context cancellation to clock.

common/meter/config_test.go

Index: common/meter/config_test.go
diff --git a/common/meter/config_test.go b/common/meter/config_test.go
deleted file mode 100644
index f9d36431b4b334ed13b47919527f666308c1e65d..0000000000000000000000000000000000000000
--- a/common/meter/config_test.go
+++ /dev/null
@@ -1,33 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package meter
-
-import (
-	"testing"
-	"time"
-
-	. "github.com/smartystreets/goconvey/convey"
-)
-
-func TestConfig(t *testing.T) {
-	Convey(`An zero (unmetered) config instance`, t, func() {
-		cfg := new(Config)
-
-		Convey(`It will register as unconstained.`, func() {
-			So(cfg.HasFlushConstraints(), ShouldBeFalse)
-		})
-	})
-
-	Convey(`A configured config instance`, t, func() {
-		cfg := &Config{
-			Count: 10,
-			Delay: 1 * time.Second,
-		}
-
-		Convey(`Will register as metered.`, func() {
-			So(cfg.HasFlushConstraints(), ShouldBeTrue)
-		})
-	})
-}