Introduce BubbleDialogDelegateView, which extends DialogDelegateView

chrome/browser/ui/views/bookmarks/bookmark_bubble_view.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/bookmarks/bookmark_bubble_view.h"
 
 #include <utility>
 
 #include "base/macros.h"
 #include "base/strings/string16.h"
@@ skipping 220 matching lines @@
 }
 
 const char* BookmarkBubbleView::GetClassName() const {
   return "BookmarkBubbleView";
 }
 
 views::View* BookmarkBubbleView::GetInitiallyFocusedView() {
   return title_tf_;
 }
 
-scoped_ptr<views::View> BookmarkBubbleView::CreateFootnoteView() {
+views::View* BookmarkBubbleView::CreateFootnoteView() {
   if (!SyncPromoUI::ShouldShowSyncPromo(profile_))
     return nullptr;
 
   content::RecordAction(
       base::UserMetricsAction("Signin_Impression_FromBookmarkBubble"));
 
-  return scoped_ptr<views::View>(
-      new BubbleSyncPromoView(delegate_.get(), IDS_BOOKMARK_SYNC_PROMO_LINK,
-                              IDS_BOOKMARK_SYNC_PROMO_MESSAGE));
+  return new BubbleSyncPromoView(delegate_.get(), IDS_BOOKMARK_SYNC_PROMO_LINK,
+                                 IDS_BOOKMARK_SYNC_PROMO_MESSAGE);
 }
 
 BookmarkBubbleView::BookmarkBubbleView(
     views::View* anchor_view,
     bookmarks::BookmarkBubbleObserver* observer,
     scoped_ptr<BubbleSyncPromoDelegate> delegate,
     Profile* profile,
     const GURL& url,
     bool newly_bookmarked)
     : BubbleDelegateView(anchor_view, views::BubbleBorder::TOP_RIGHT),
@@ skipping 91 matching lines @@
   if (node) {
     const base::string16 new_title = title_tf_->text();
     if (new_title != node->GetTitle()) {
       model->SetTitle(node, new_title);
       content::RecordAction(
           UserMetricsAction("BookmarkBubble_ChangeTitleInBubble"));
     }
     parent_model_.MaybeChangeParent(node, parent_combobox_->selected_index());
   }
 }