shill: Move Metrics from singleton to Shill daemon
While implementing chromium-os:24810, it was discovered that Metrics is
cleaner if it is passed around like ControlInterface, Dispatcher,
Manager, etc. This approach also makes Metrics more testable.
BUG=chromium-os:24810
TEST=Unit tests, network_WiFiManager suite
Change-Id: I556a1bd11f21f0b93ecfeaae8855dfb99ed5e5f9
Reviewed-on: https://gerrit.chromium.org/gerrit/14099
Commit-Ready: Thieu Le <thieule@chromium.org>
Reviewed-by: Thieu Le <thieule@chromium.org>
Tested-by: Thieu Le <thieule@chromium.org>
diff --git a/service_under_test.h b/service_under_test.h
index e1de23c..bafdf44 100644
--- a/service_under_test.h
+++ b/service_under_test.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
+// Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
@@ -12,6 +12,7 @@
class Error;
class EventDispatcher;
class Manager;
+class Metrics;
// This is a simple Service subclass with all the pure-virutal methods stubbed
class ServiceUnderTest : public Service {
@@ -21,6 +22,7 @@
ServiceUnderTest(ControlInterface *control_interface,
EventDispatcher *dispatcher,
+ Metrics *metrics,
Manager *manager);
virtual ~ServiceUnderTest();