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

chrome/browser/ui/views/chrome_javascript_native_dialog_factory_views.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/app_modal/chrome_javascript_native_dialog_factory.h"
 
 #include "base/macros.h"
+#include "base/memory/ptr_util.h"
 #include "build/build_config.h"
 #include "components/app_modal/javascript_dialog_manager.h"
 #include "components/app_modal/javascript_native_dialog_factory.h"
 #include "components/constrained_window/constrained_window_views.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_delegate.h"
 
 #if defined(USE_X11) && !defined(OS_CHROMEOS)
 #include "chrome/browser/ui/views/javascript_app_modal_dialog_views_x11.h"
 #else
@@ skipping 12 matching lines @@
 class ChromeJavaScriptAppModalDialogViews
     : public app_modal::JavaScriptAppModalDialogViews {
  public:
   explicit ChromeJavaScriptAppModalDialogViews(
       app_modal::JavaScriptAppModalDialog* parent)
       : app_modal::JavaScriptAppModalDialogViews(parent),
         helper_(new AppModalDialogHelper(parent->web_contents())) {}
   ~ChromeJavaScriptAppModalDialogViews() override {}
 
  private:
-  scoped_ptr<AppModalDialogHelper> helper_;
+  std::unique_ptr<AppModalDialogHelper> helper_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeJavaScriptAppModalDialogViews);
 };
 #endif
 
 class ChromeJavaScriptNativeDialogViewsFactory
     : public app_modal::JavaScriptNativeDialogFactory {
  public:
   ChromeJavaScriptNativeDialogViewsFactory() {}
   ~ChromeJavaScriptNativeDialogViewsFactory() override {}
@@ skipping 22 matching lines @@
     constrained_window::CreateBrowserModalDialogViews(d, parent_window);
     return d;
   }
 
   DISALLOW_COPY_AND_ASSIGN(ChromeJavaScriptNativeDialogViewsFactory);
 };
 
 }  // namespace
 
 void InstallChromeJavaScriptNativeDialogFactory() {
-  app_modal::JavaScriptDialogManager::GetInstance()->
-      SetNativeDialogFactory(
-          make_scoped_ptr(new ChromeJavaScriptNativeDialogViewsFactory));
+  app_modal::JavaScriptDialogManager::GetInstance()->SetNativeDialogFactory(
+      base::WrapUnique(new ChromeJavaScriptNativeDialogViewsFactory));
 }