Convert //content/browser from scoped_ptr to std::unique_ptr

content/browser/power_usage_monitor_impl_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 "content/browser/power_usage_monitor_impl.h"
 
 #include <utility>
 
 #include "content/public/browser/notification_types.h"
 #include "content/public/test/test_browser_thread_bundle.h"
@@ skipping 47 matching lines @@
   int num_pending_histogram_reports_;
   int discharge_percent_per_hour_;
   base::Time now_;
 };
 
 class PowerUsageMonitorTest : public testing::Test {
  protected:
   void SetUp() override {
     monitor_.reset(new PowerUsageMonitor);
     // PowerUsageMonitor assumes ownership.
-    scoped_ptr<SystemInterfaceForTest> test_interface(
+    std::unique_ptr<SystemInterfaceForTest> test_interface(
         new SystemInterfaceForTest());
     system_interface_ = test_interface.get();
     monitor_->SetSystemInterfaceForTest(std::move(test_interface));
 
     // Without live renderers, the monitor won't do anything.
     monitor_->OnRenderProcessNotification(NOTIFICATION_RENDERER_PROCESS_CREATED,
                                           kDummyRenderProcessHostID);
   }
 
   void UpdateBatteryStatus(bool charging, double battery_level) {
     device::BatteryStatus battery_status;
     battery_status.charging = charging;
     battery_status.level = battery_level;
     monitor_->OnBatteryStatusUpdate(battery_status);
   }
 
   void KillTestRenderer() {
     monitor_->OnRenderProcessNotification(
         NOTIFICATION_RENDERER_PROCESS_CLOSED, kDummyRenderProcessHostID);
   }
 
-  scoped_ptr<PowerUsageMonitor> monitor_;
+  std::unique_ptr<PowerUsageMonitor> monitor_;
   SystemInterfaceForTest* system_interface_;
   TestBrowserThreadBundle thread_bundle_;
 };
 
 TEST_F(PowerUsageMonitorTest, StartStopQuickly) {
   // Going on battery power.
   UpdateBatteryStatus(false, 1.0);
   int initial_num_histogram_reports =
       system_interface_->num_pending_histogram_reports();
   ASSERT_GT(initial_num_histogram_reports, 0);
@@ skipping 59 matching lines @@
   ASSERT_EQ(0, system_interface_->num_pending_histogram_reports());
 
   // Wall power connected.
   system_interface_->AdvanceClockMinutes(31);
   UpdateBatteryStatus(true, 0);
   ASSERT_EQ(0, system_interface_->num_pending_histogram_reports());
   ASSERT_EQ(0, system_interface_->discharge_percent_per_hour());
 }
 
 }  // namespace content