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

content/browser/vr/vr_device_manager.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 <utility>
 
 #include "base/bind.h"
 #include "base/memory/singleton.h"
 #include "build/build_config.h"
 #include "third_party/WebKit/public/platform/modules/vr/WebVR.h"
 
 #if defined(OS_ANDROID)
 #include "content/browser/vr/android/cardboard/cardboard_vr_device_provider.h"
 #endif
 
 namespace content {
 
 namespace {
 VRDeviceManager* g_vr_device_manager = nullptr;
 }
 
 VRDeviceManager::VRDeviceManager()
     : vr_initialized_(false), keep_alive_(false) {
   bindings_.set_connection_error_handler(
       base::Bind(&VRDeviceManager::OnConnectionError, base::Unretained(this)));
 // Register VRDeviceProviders for the current platform
 #if defined(OS_ANDROID)
-  scoped_ptr<VRDeviceProvider> cardboard_provider(
+  std::unique_ptr<VRDeviceProvider> cardboard_provider(
       new CardboardVRDeviceProvider());
   RegisterProvider(std::move(cardboard_provider));
 #endif
 }
 
-VRDeviceManager::VRDeviceManager(scoped_ptr<VRDeviceProvider> provider)
+VRDeviceManager::VRDeviceManager(std::unique_ptr<VRDeviceProvider> provider)
     : vr_initialized_(false), keep_alive_(true) {
   thread_checker_.DetachFromThread();
   RegisterProvider(std::move(provider));
   SetInstance(this);
 }
 
 VRDeviceManager::~VRDeviceManager() {
   DCHECK(thread_checker_.CalledOnValidThread());
   g_vr_device_manager = nullptr;
 }
@@ skipping 73 matching lines @@
   if (vr_initialized_) {
     return;
   }
 
   for (const auto& provider : providers_)
     provider->Initialize();
 
   vr_initialized_ = true;
 }
 
-void VRDeviceManager::RegisterProvider(scoped_ptr<VRDeviceProvider> provider) {
+void VRDeviceManager::RegisterProvider(
+    std::unique_ptr<VRDeviceProvider> provider) {
   providers_.push_back(make_linked_ptr(provider.release()));
 }
 
 void VRDeviceManager::GetDevices(const GetDevicesCallback& callback) {
   callback.Run(GetVRDevices());
 }
 
 void VRDeviceManager::GetSensorState(uint32_t index,
                                      const GetSensorStateCallback& callback) {
   VRDevice* device = GetDevice(index);
   if (device) {
     callback.Run(device->GetSensorState());
   } else {
     callback.Run(nullptr);
   }
 }
 
 void VRDeviceManager::ResetSensor(uint32_t index) {
   VRDevice* device = GetDevice(index);
   if (device)
     device->ResetSensor();
 }
 
 }  // namespace content