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

components/proximity_auth/throttled_bluetooth_connection_finder_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/throttled_bluetooth_connection_finder.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/macros.h"
+#include "base/memory/ptr_util.h"
 #include "base/test/test_simple_task_runner.h"
 #include "base/time/time.h"
 #include "components/proximity_auth/bluetooth_connection_finder.h"
 #include "components/proximity_auth/bluetooth_throttler.h"
 #include "components/proximity_auth/fake_connection.h"
 #include "components/proximity_auth/remote_device.h"
 #include "components/proximity_auth/wire_message.h"
 #include "device/bluetooth/bluetooth_uuid.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using testing::NiceMock;
 using testing::Return;
 using testing::_;
 
 namespace proximity_auth {
 namespace {
 
 const int kPollingIntervalSeconds = 7;
 const char kUuid[] = "DEADBEEF-CAFE-FEED-FOOD-D15EA5EBEEF";
 
 // A callback that stores a found |connection| into |out|.
-void SaveConnection(scoped_ptr<Connection>* out,
-                    scoped_ptr<Connection> connection) {
+void SaveConnection(std::unique_ptr<Connection>* out,
+                    std::unique_ptr<Connection> connection) {
   *out = std::move(connection);
 }
 
 class MockBluetoothThrottler : public BluetoothThrottler {
  public:
   MockBluetoothThrottler() {}
   ~MockBluetoothThrottler() override {}
 
   MOCK_CONST_METHOD0(GetDelay, base::TimeDelta());
   MOCK_METHOD1(OnConnection, void(Connection* connection));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockBluetoothThrottler);
 };
 
 class FakeBluetoothConnectionFinder : public BluetoothConnectionFinder {
  public:
   FakeBluetoothConnectionFinder()
       : BluetoothConnectionFinder(
             RemoteDevice(),
             device::BluetoothUUID(kUuid),
             base::TimeDelta::FromSeconds(kPollingIntervalSeconds)) {}
   ~FakeBluetoothConnectionFinder() override {}
 
   void Find(const ConnectionCallback& connection_callback) override {
     connection_callback.Run(
-        make_scoped_ptr(new FakeConnection(RemoteDevice())));
+        base::WrapUnique(new FakeConnection(RemoteDevice())));
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(FakeBluetoothConnectionFinder);
 };
 
 }  // namespace
 
 class ProximityAuthThrottledBluetoothConnectionFinderTest
     : public testing::Test {
  public:
   ProximityAuthThrottledBluetoothConnectionFinderTest()
       : task_runner_(new base::TestSimpleTaskRunner) {}
 
  protected:
   scoped_refptr<base::TestSimpleTaskRunner> task_runner_;
   NiceMock<MockBluetoothThrottler> throttler_;
 };
 
 TEST_F(ProximityAuthThrottledBluetoothConnectionFinderTest,
        Find_ExecutesImmediatelyWhenUnthrottled) {
   ON_CALL(throttler_, GetDelay()).WillByDefault(Return(base::TimeDelta()));
 
   ThrottledBluetoothConnectionFinder connection_finder(
-      make_scoped_ptr(new FakeBluetoothConnectionFinder), task_runner_,
+      base::WrapUnique(new FakeBluetoothConnectionFinder), task_runner_,
       &throttler_);
-  scoped_ptr<Connection> connection;
+  std::unique_ptr<Connection> connection;
   connection_finder.Find(base::Bind(&SaveConnection, &connection));
   EXPECT_TRUE(connection);
 }
 
 TEST_F(ProximityAuthThrottledBluetoothConnectionFinderTest,
        Find_ExecutesAfterADelayWhenThrottled) {
   ON_CALL(throttler_, GetDelay())
       .WillByDefault(Return(base::TimeDelta::FromSeconds(1)));
 
   ThrottledBluetoothConnectionFinder connection_finder(
-      make_scoped_ptr(new FakeBluetoothConnectionFinder), task_runner_,
+      base::WrapUnique(new FakeBluetoothConnectionFinder), task_runner_,
       &throttler_);
-  scoped_ptr<Connection> connection;
+  std::unique_ptr<Connection> connection;
   connection_finder.Find(base::Bind(&SaveConnection, &connection));
   EXPECT_FALSE(connection);
 
   // The connection should be found once the throttling period has elapsed.
   ON_CALL(throttler_, GetDelay()).WillByDefault(Return(base::TimeDelta()));
   task_runner_->RunUntilIdle();
   EXPECT_TRUE(connection);
 }
 
 TEST_F(ProximityAuthThrottledBluetoothConnectionFinderTest,
        OnConnection_ForwardsNotificationToThrottler) {
   ON_CALL(throttler_, GetDelay()).WillByDefault(Return(base::TimeDelta()));
 
   ThrottledBluetoothConnectionFinder connection_finder(
-      make_scoped_ptr(new FakeBluetoothConnectionFinder), task_runner_,
+      base::WrapUnique(new FakeBluetoothConnectionFinder), task_runner_,
       &throttler_);
-  scoped_ptr<Connection> connection;
+  std::unique_ptr<Connection> connection;
   EXPECT_CALL(throttler_, OnConnection(_));
   connection_finder.Find(base::Bind(&SaveConnection, &connection));
   EXPECT_TRUE(connection);
 }
 
 }  // namespace proximity_auth