Re-write many calls to WrapUnique() with MakeUnique()

remoting/host/disconnect_window_android.cc

 // Copyright 2016 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 "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "remoting/host/host_window.h"
 
 namespace remoting {
@@ skipping 11 matching lines @@
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(DisconnectWindowAndroid);
 };
 
 }  // namespace
 
 // static
 std::unique_ptr<HostWindow> HostWindow::CreateDisconnectWindow() {
-  return base::WrapUnique(new DisconnectWindowAndroid());
+  return base::MakeUnique<DisconnectWindowAndroid>();
 }
 
 }  // namespace remoting