Convert //chrome/browser/ui from scoped_ptr to std::unique_ptr

chrome/browser/ui/views/chrome_constrained_window_views_client.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 "chrome/browser/ui/views/chrome_constrained_window_views_client.h"
 
 #include "base/macros.h"
+#include "base/memory/ptr_util.h"
 #include "chrome/browser/platform_util.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "components/web_modal/web_contents_modal_dialog_host.h"
 
 namespace {
 
 class ChromeConstrainedWindowViewsClient
     : public constrained_window::ConstrainedWindowViewsClient {
  public:
   ChromeConstrainedWindowViewsClient() {}
@@ skipping 13 matching lines @@
   }
   gfx::NativeView GetDialogHostView(gfx::NativeWindow parent) override {
     return platform_util::GetViewForWindow(parent);
   }
 
   DISALLOW_COPY_AND_ASSIGN(ChromeConstrainedWindowViewsClient);
 };
 
 }  // namespace
 
-scoped_ptr<constrained_window::ConstrainedWindowViewsClient>
+std::unique_ptr<constrained_window::ConstrainedWindowViewsClient>
 CreateChromeConstrainedWindowViewsClient() {
-  return make_scoped_ptr(new ChromeConstrainedWindowViewsClient);
+  return base::WrapUnique(new ChromeConstrainedWindowViewsClient);
 }