Reduce views::Border creation verbosity by promoting factory functions

chrome/browser/ui/views/toolbar/toolbar_actions_bar_bubble_views.cc

 // Copyright 2016 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/toolbar/toolbar_actions_bar_bubble_views.h"
 
 #include "chrome/browser/ui/toolbar/toolbar_actions_bar_bubble_delegate.h"
 #include "chrome/browser/ui/view_ids.h"
 #include "chrome/grit/locale_settings.h"
 #include "ui/base/resource/resource_bundle.h"
@@ skipping 104 matching lines @@
   content_label->SetMultiLine(true);
   int width = views::Widget::GetLocalizedContentsWidth(
         IDS_EXTENSION_TOOLBAR_REDESIGN_NOTIFICATION_BUBBLE_WIDTH_CHARS);
   content_label->SizeToFit(width);
   content_label->SetHorizontalAlignment(gfx::ALIGN_LEFT);
   AddChildView(content_label);
 
   base::string16 item_list = delegate_->GetItemListText();
   if (!item_list.empty()) {
     item_list_ = new views::Label(item_list);
-    item_list_->SetBorder(
-        views::Border::CreateEmptyBorder(0, kListPadding, 0, 0));
+    item_list_->SetBorder(views::CreateEmptyBorder(0, kListPadding, 0, 0));
     item_list_->SetMultiLine(true);
     item_list_->SizeToFit(width);
     item_list_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
     AddChildView(item_list_);
   }
 }
 
 int ToolbarActionsBarBubbleViews::GetDialogButtons() const {
   int buttons = ui::DIALOG_BUTTON_NONE;
   if (!delegate_->GetActionButtonText().empty())
@@ skipping 15 matching lines @@
                                         : delegate_->GetDismissButtonText();
 }
 
 void ToolbarActionsBarBubbleViews::LinkClicked(views::Link* link,
                                                int event_flags) {
   delegate_->OnBubbleClosed(ToolbarActionsBarBubbleDelegate::CLOSE_LEARN_MORE);
   // Reset delegate so we don't send extra OnBubbleClosed()s.
   delegate_.reset();
   GetWidget()->Close();
 }