clang-format all of //ash

ash/metrics/task_switch_metrics_recorder_unittest.cc

 // 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.
 
 #include "ash/metrics/task_switch_metrics_recorder.h"
 
 #include "base/test/histogram_tester.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace ash {
@@ skipping 17 matching lines @@
   // Used to verify recorded data.
   std::unique_ptr<base::HistogramTester> histogram_tester_;
 
   // The test target.
   std::unique_ptr<TaskSwitchMetricsRecorder> task_switch_metrics_recorder_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TaskSwitchMetricsRecorderTest);
 };
 
-TaskSwitchMetricsRecorderTest::TaskSwitchMetricsRecorderTest() {
-}
+TaskSwitchMetricsRecorderTest::TaskSwitchMetricsRecorderTest() {}
 
-TaskSwitchMetricsRecorderTest::~TaskSwitchMetricsRecorderTest() {
-}
+TaskSwitchMetricsRecorderTest::~TaskSwitchMetricsRecorderTest() {}
 
 void TaskSwitchMetricsRecorderTest::OnTaskSwitch(
     TaskSwitchMetricsRecorder::TaskSwitchSource task_switch_source) {
   task_switch_metrics_recorder_->OnTaskSwitch(task_switch_source);
 }
 
 void TaskSwitchMetricsRecorderTest::SetUp() {
   testing::Test::SetUp();
 
   histogram_tester_.reset(new base::HistogramTester());
@@ skipping 102 matching lines @@
 
   OnTaskSwitch(TaskSwitchMetricsRecorder::APP_LIST);
   OnTaskSwitch(TaskSwitchMetricsRecorder::APP_LIST);
   histogram_tester_->ExpectTotalCount(kHistogramName, 1);
 
   OnTaskSwitch(TaskSwitchMetricsRecorder::APP_LIST);
   histogram_tester_->ExpectTotalCount(kHistogramName, 2);
 }
 
 }  // namespace ash