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

chrome/browser/ui/views/extensions/extension_view_views.cc

 // Copyright (c) 2012 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/extensions/extension_view_views.h"
 
 #include <utility>
 
 #include "chrome/browser/extensions/extension_view_host.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 117 matching lines @@
 }
 
 void ExtensionViewViews::OnWebContentsAttached() {
   host_->CreateRenderViewSoon();
   SetVisible(false);
 }
 
 namespace extensions {
 
 // static
-scoped_ptr<ExtensionView> ExtensionViewHost::CreateExtensionView(
+std::unique_ptr<ExtensionView> ExtensionViewHost::CreateExtensionView(
     ExtensionViewHost* host,
     Browser* browser) {
-  scoped_ptr<ExtensionViewViews> view(new ExtensionViewViews(host, browser));
+  std::unique_ptr<ExtensionViewViews> view(
+      new ExtensionViewViews(host, browser));
   // We own |view_|, so don't auto delete when it's removed from the view
   // hierarchy.
   view->set_owned_by_client();
   return std::move(view);
 }
 
 }  // namespace extensions