Convert //components/proximity_auth from scoped_ptr to std::unique_ptr

components/proximity_auth/remote_device_loader_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 "components/proximity_auth/remote_device_loader.h"
 
 #include <stddef.h>
+
+#include <memory>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "components/proximity_auth/cryptauth/fake_secure_message_delegate.h"
 #include "components/proximity_auth/proximity_auth_pref_manager.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace proximity_auth {
 namespace {
 
 // Prefixes for RemoteDevice fields.
 const char kDeviceNamePrefix[] = "device";
@@ skipping 40 matching lines @@
   void OnRemoteDevicesLoaded(const std::vector<RemoteDevice>& remote_devices) {
     remote_devices_ = remote_devices;
     LoadCompleted();
   }
 
   MOCK_METHOD0(LoadCompleted, void());
 
  protected:
   // Handles deriving the PSK. Ownership will be passed to the
   // RemoteDeviceLoader under test.
-  scoped_ptr<FakeSecureMessageDelegate> secure_message_delegate_;
+  std::unique_ptr<FakeSecureMessageDelegate> secure_message_delegate_;
 
   // The private key of the user local device.
   std::string user_private_key_;
 
   // Stores the result of the RemoteDeviceLoader.
   std::vector<RemoteDevice> remote_devices_;
 
   // Stores the bluetooth address for BLE devices.
-  scoped_ptr<MockProximityAuthPrefManager> pref_manager_;
+  std::unique_ptr<MockProximityAuthPrefManager> pref_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(ProximityAuthRemoteDeviceLoaderTest);
 };
 
 TEST_F(ProximityAuthRemoteDeviceLoaderTest, LoadZeroDevices) {
   std::vector<cryptauth::ExternalDeviceInfo> unlock_keys;
   RemoteDeviceLoader loader(unlock_keys, user_private_key_, kUserId,
                             std::move(secure_message_delegate_),
                             pref_manager_.get());
 
@@ skipping 73 matching lines @@
   for (size_t i = 0; i < 3; ++i) {
     EXPECT_FALSE(remote_devices_[i].persistent_symmetric_key.empty());
     EXPECT_EQ(unlock_keys[i].friendly_device_name(), remote_devices_[i].name);
     EXPECT_EQ(unlock_keys[i].public_key(), remote_devices_[i].public_key);
     EXPECT_EQ(unlock_keys[i].bluetooth_address(),
               remote_devices_[i].bluetooth_address);
   }
 }
 
 }  // namespace proximity_auth