Remove calls to deprecated MessageLoop methods in content.

content/renderer/device_sensors/device_light_event_pump_unittest.cc

 // Copyright 2014 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 "device_light_event_pump.h"
 
 #include "base/location.h"
 #include "base/macros.h"
+#include "base/run_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "content/common/device_sensors/device_light_hardware_buffer.h"
 #include "content/public/test/test_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/WebKit/public/platform/WebDeviceLightListener.h"
 
 namespace content {
 
 class MockDeviceLightListener : public blink::WebDeviceLightListener {
@@ skipping 81 matching lines @@
 };
 
 TEST_F(DeviceLightEventPumpTest, DidStartPolling) {
   base::MessageLoopForUI loop;
 
   InitBuffer();
 
   light_pump()->Start(listener());
   light_pump()->OnDidStart(handle());
 
-  base::MessageLoop::current()->Run();
+  base::RunLoop().Run();
 
   const DeviceLightData& received_data = listener()->data();
   EXPECT_TRUE(listener()->did_change_device_light());
   EXPECT_EQ(1, static_cast<double>(received_data.value));
 }
 
 TEST_F(DeviceLightEventPumpTest, FireAllNullEvent) {
   base::MessageLoopForUI loop;
 
   light_pump()->Start(listener());
   light_pump()->OnDidStart(handle());
 
-  base::MessageLoop::current()->Run();
+  base::RunLoop().Run();
 
   const DeviceLightData& received_data = listener()->data();
   EXPECT_TRUE(listener()->did_change_device_light());
   EXPECT_FALSE(received_data.value);
 }
 
 TEST_F(DeviceLightEventPumpTest, DidStartPollingValuesEqual) {
   base::MessageLoopForUI loop;
 
   InitBuffer();
 
   light_pump()->Start(listener());
   light_pump()->OnDidStart(handle());
 
-  base::MessageLoop::current()->Run();
+  base::RunLoop().Run();
 
   const DeviceLightData& received_data = listener()->data();
   EXPECT_TRUE(listener()->did_change_device_light());
   EXPECT_EQ(1, static_cast<double>(received_data.value));
 
   double last_seen_data = received_data.value;
   // Set next value to be same as previous value.
   buffer()->data.value = 1.0;
   listener()->set_did_change_device_light(false);
 
   // Reset the pump's listener.
   light_pump()->Start(listener());
 
   base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE, base::Bind(&DeviceLightEventPumpForTesting::FireEvent,
                             base::Unretained(light_pump())));
-  base::MessageLoop::current()->Run();
+  base::RunLoop().Run();
 
   // No change in device light as present value is same as previous value.
   EXPECT_FALSE(listener()->did_change_device_light());
   EXPECT_EQ(last_seen_data, static_cast<double>(received_data.value));
 }
 
 }  // namespace content