chromeos: Clean up PowerManagerClient nits from r265058.

chromeos/dbus/fake_power_manager_client.cc

 // Copyright (c) 2013 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.
 
 #include "chromeos/dbus/fake_power_manager_client.h"
+
+#include "base/time/time.h"
 #include "chromeos/dbus/power_manager/policy.pb.h"
 
 namespace chromeos {
 
 FakePowerManagerClient::FakePowerManagerClient()
     : num_request_restart_calls_(0),
       num_set_policy_calls_(0),
       num_set_is_projecting_calls_(0),
       is_projecting_(false) {
 }
@@ skipping 74 matching lines @@
 
 void FakePowerManagerClient::SendSuspendImminent() {
   FOR_EACH_OBSERVER(Observer, observers_, SuspendImminent());
 }
 
 void FakePowerManagerClient::SendSuspendDone() {
   FOR_EACH_OBSERVER(Observer, observers_, SuspendDone(base::TimeDelta()));
 }
 
 } // namespace chromeos