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

content/browser/vr/vr_device_manager_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 "content/browser/vr/vr_device_manager.h"
+
+#include <memory>
 #include <utility>
 
 #include "base/macros.h"
 #include "base/memory/linked_ptr.h"
-#include "base/memory/scoped_ptr.h"
 #include "content/browser/vr/test/fake_vr_device.h"
 #include "content/browser/vr/test/fake_vr_device_provider.h"
-#include "content/browser/vr/vr_device_manager.h"
 #include "content/browser/vr/vr_device_provider.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 
 class VRDeviceManagerTest : public testing::Test {
  protected:
   VRDeviceManagerTest();
   ~VRDeviceManagerTest() override;
 
   void SetUp() override;
 
   bool HasServiceInstance() { return VRDeviceManager::HasInstance(); }
 
  protected:
   FakeVRDeviceProvider* provider_;
-  scoped_ptr<VRDeviceManager> device_manager_;
+  std::unique_ptr<VRDeviceManager> device_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(VRDeviceManagerTest);
 };
 
 VRDeviceManagerTest::VRDeviceManagerTest() {
 }
 
 VRDeviceManagerTest::~VRDeviceManagerTest() {
 }
 
 void VRDeviceManagerTest::SetUp() {
-  scoped_ptr<FakeVRDeviceProvider> provider(new FakeVRDeviceProvider());
+  std::unique_ptr<FakeVRDeviceProvider> provider(new FakeVRDeviceProvider());
   provider_ = provider.get();
   device_manager_.reset(new VRDeviceManager(std::move(provider)));
 }
 
 TEST_F(VRDeviceManagerTest, InitializationTest) {
   EXPECT_FALSE(provider_->IsInitialized());
 
   // Calling GetDevices should initialize the service if it hasn't been
   // initialized yet or the providesr have been released.
   // The mojom::VRService should initialize each of it's providers upon it's own
   // initialization.
   mojo::Array<mojom::VRDeviceInfoPtr> webvr_devices;
   webvr_devices = device_manager_->GetVRDevices();
   EXPECT_TRUE(provider_->IsInitialized());
 }
 
 TEST_F(VRDeviceManagerTest, GetDevicesBasicTest) {
   mojo::Array<mojom::VRDeviceInfoPtr> webvr_devices;
   webvr_devices = device_manager_->GetVRDevices();
   // Calling GetVRDevices should initialize the providers.
   EXPECT_TRUE(provider_->IsInitialized());
   // Should successfully return zero devices when none are available.
   EXPECT_EQ(0u, webvr_devices.size());
 
   // GetDeviceByIndex should return nullptr if an invalid index in queried.
   VRDevice* queried_device = device_manager_->GetDevice(1);
   EXPECT_EQ(nullptr, queried_device);
 
-  scoped_ptr<FakeVRDevice> device1(new FakeVRDevice(provider_));
+  std::unique_ptr<FakeVRDevice> device1(new FakeVRDevice(provider_));
   provider_->AddDevice(device1.get());
   webvr_devices = device_manager_->GetVRDevices();
   // Should have successfully returned one device.
   EXPECT_EQ(1u, webvr_devices.size());
   // The WebVRDevice index should match the device id.
   EXPECT_EQ(webvr_devices[0]->index, device1->id());
 
-  scoped_ptr<FakeVRDevice> device2(new FakeVRDevice(provider_));
+  std::unique_ptr<FakeVRDevice> device2(new FakeVRDevice(provider_));
   provider_->AddDevice(device2.get());
   webvr_devices = device_manager_->GetVRDevices();
   // Should have successfully returned two devices.
   EXPECT_EQ(2u, webvr_devices.size());
   // NOTE: Returned WebVRDevices are not required to be in any particular order.
 
   // Querying the WebVRDevice index should return the correct device.
   queried_device = device_manager_->GetDevice(device1->id());
   EXPECT_EQ(device1.get(), queried_device);
   queried_device = device_manager_->GetDevice(device2->id());
   EXPECT_EQ(device2.get(), queried_device);
 
   provider_->RemoveDevice(device1.get());
   webvr_devices = device_manager_->GetVRDevices();
   // Should have successfully returned one device.
   EXPECT_EQ(1u, webvr_devices.size());
   // The WebVRDevice index should match the only remaining device id.
   EXPECT_EQ(webvr_devices[0]->index, device2->id());
 }
 
 }  // namespace content