Fix renderers not getting power broadcast messages

services/device/power_monitor/power_monitor_message_broadcaster_unittest.cc

 // Copyright 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 "services/device/power_monitor/power_monitor_message_broadcaster.h"
 
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/test/power_monitor_test_base.h"
@@ skipping 48 matching lines @@
   std::unique_ptr<base::PowerMonitor> power_monitor_;
 
   DISALLOW_COPY_AND_ASSIGN(PowerMonitorMessageBroadcasterTest);
 };
 
 TEST_F(PowerMonitorMessageBroadcasterTest, PowerMessageBroadcast) {
   device::mojom::PowerMonitorClientPtr proxy;
   FakePowerMonitorClient client(mojo::MakeRequest(&proxy));
   PowerMonitorMessageBroadcaster broadcaster;
 
-  // Calling SetClient should invoke a power state change.
-  broadcaster.SetClient(std::move(proxy));
+  // Calling AddClient should invoke a power state change.
+  broadcaster.AddClient(std::move(proxy));
 
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(client.power_state_changes(), 1);
 
   // Sending resume when not suspended should have no effect.
   source()->GenerateResumeEvent();
   EXPECT_EQ(client.resumes(), 0);
 
   // Pretend we suspended.
   source()->GenerateSuspendEvent();
@@ skipping 22 matching lines @@
   // Pretend the device has gone off battery power
   source()->GeneratePowerStateEvent(false);
   EXPECT_EQ(client.power_state_changes(), 3);
 
   // Repeated indications the device is off battery power should be suppressed.
   source()->GeneratePowerStateEvent(false);
   EXPECT_EQ(client.power_state_changes(), 3);
 }
 
 }  // namespace device