Convert //remoting to use std::unique_ptr

remoting/test/chromoting_test_fixture.h

 // 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.
 
 #ifndef REMOTING_TEST_CHROMOTING_TEST_FIXTURE_H_
 #define REMOTING_TEST_CHROMOTING_TEST_FIXTURE_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/threading/thread_checker.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace base {
 class RunLoop;
 class Timer;
 }
 
 namespace remoting {
 namespace test {
@@ skipping 13 matching lines @@
 
   // Client initiates a session with a host to establish a chromoting
   // connection. Only has |timeout| seconds to connect to host.
   bool ConnectToHost(const base::TimeDelta& timeout);
 
   // Ends a chromoting connection with the host.
   void Disconnect();
 
  protected:
   // Observes and saves the times when a chromoting client changes its state.
-  scoped_ptr<ConnectionTimeObserver> connection_time_observer_;
+  std::unique_ptr<ConnectionTimeObserver> connection_time_observer_;
 
  private:
   // testing::Test overrides.
   void TearDown() override;
 
   // Creates |connection_time_observer_| to attach to |test_chromoting_client_|.
   void CreateObserver();
 
   // Detaches |connection_time_observer_| and destroys it.
   void DestroyObserver();
 
   // Creates and manages the connection to the remote host.
-  scoped_ptr<TestChromotingClient> test_chromoting_client_;
+  std::unique_ptr<TestChromotingClient> test_chromoting_client_;
 
   base::ThreadChecker thread_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromotingTestFixture);
 };
 
 }  // namespace test
 }  // namespace remoting
 
 #endif  // REMOTING_TEST_CHROMOTING_TEST_FIXTURE_H_