Convert //extensions/browser/api from scoped_ptr to std::unique_ptr

extensions/browser/api/device_permissions_manager.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 "extensions/browser/api/device_permissions_manager.h"
 
 #include <stddef.h>
 
 #include <utility>
 
@@ skipping 82 matching lines @@
 void SaveDevicePermissionEntry(BrowserContext* context,
                                const std::string& extension_id,
                                scoped_refptr<DevicePermissionEntry> entry) {
   ExtensionPrefs* prefs = ExtensionPrefs::Get(context);
   ExtensionPrefs::ScopedListUpdate update(prefs, extension_id, kDevices);
   base::ListValue* devices = update.Get();
   if (!devices) {
     devices = update.Create();
   }
 
-  scoped_ptr<base::Value> device_entry(entry->ToValue());
+  std::unique_ptr<base::Value> device_entry(entry->ToValue());
   DCHECK(devices->Find(*device_entry.get()) == devices->end());
   devices->Append(device_entry.release());
 }
 
 bool MatchesDevicePermissionEntry(const base::DictionaryValue* value,
                                   scoped_refptr<DevicePermissionEntry> entry) {
   std::string type;
   if (!value->GetStringWithoutPathExpansion(kDeviceType, &type) ||
       type != TypeToString(entry->type())) {
     return false;
@@ skipping 190 matching lines @@
       last_used_(last_used) {
 }
 
 DevicePermissionEntry::~DevicePermissionEntry() {
 }
 
 bool DevicePermissionEntry::IsPersistent() const {
   return !serial_number_.empty();
 }
 
-scoped_ptr<base::Value> DevicePermissionEntry::ToValue() const {
+std::unique_ptr<base::Value> DevicePermissionEntry::ToValue() const {
   if (!IsPersistent()) {
     return nullptr;
   }
 
   DCHECK(!serial_number_.empty());
-  scoped_ptr<base::DictionaryValue> entry_dict(
+  std::unique_ptr<base::DictionaryValue> entry_dict(
       DictionaryBuilder()
           .Set(kDeviceType, TypeToString(type_))
           .Set(kDeviceVendorId, vendor_id_)
           .Set(kDeviceProductId, product_id_)
           .Set(kDeviceSerialNumber, serial_number_)
           .Build());
 
   if (!manufacturer_string_.empty()) {
     entry_dict->SetStringWithoutPathExpansion(kDeviceManufacturerString,
                                               manufacturer_string_);
@@ skipping 393 matching lines @@
 
 BrowserContext* DevicePermissionsManagerFactory::GetBrowserContextToUse(
     BrowserContext* context) const {
   // Return the original (possibly off-the-record) browser context so that a
   // separate instance of the DevicePermissionsManager is used in incognito
   // mode. The parent class's implemenation returns NULL.
   return context;
 }
 
 }  // namespace extensions