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

chrome/browser/ui/views/tab_dialogs_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/views/tab_dialogs_views.h"
 
+#include "base/memory/ptr_util.h"
 #include "chrome/browser/ui/passwords/manage_passwords_bubble_model.h"
 #include "chrome/browser/ui/views/collected_cookies_views.h"
 #include "chrome/browser/ui/views/hung_renderer_view.h"
 #include "chrome/browser/ui/views/passwords/manage_passwords_bubble_view.h"
 #include "chrome/browser/ui/views/sync/profile_signin_confirmation_dialog_views.h"
 #include "chrome/browser/ui/views/validation_message_bubble_view.h"
 #include "content/public/browser/web_contents.h"
 
 // static
 void TabDialogs::CreateForWebContents(content::WebContents* contents) {
@@ skipping 49 matching lines @@
 
 void TabDialogsViews::HideManagePasswordsBubble() {
   if (!ManagePasswordsBubbleView::manage_password_bubble())
     return;
   content::WebContents* bubble_web_contents =
       ManagePasswordsBubbleView::manage_password_bubble()->web_contents();
   if (web_contents_ == bubble_web_contents)
     ManagePasswordsBubbleView::CloseCurrentBubble();
 }
 
-scoped_ptr<ValidationMessageBubble> TabDialogsViews::ShowValidationMessage(
+std::unique_ptr<ValidationMessageBubble> TabDialogsViews::ShowValidationMessage(
     const gfx::Rect& anchor_in_root_view,
     const base::string16& main_text,
     const base::string16& sub_text) {
-  return make_scoped_ptr(new ValidationMessageBubbleView(
+  return base::WrapUnique(new ValidationMessageBubbleView(
       web_contents_, anchor_in_root_view, main_text, sub_text));
 }