Remove IFWL_*::Create methods, use new

xfa/fwl/core/ifwl_combolist.cpp

 // Copyright 2016 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "xfa/fwl/core/ifwl_combolist.h"
 
 #include "xfa/fwl/core/ifwl_combobox.h"
 #include "xfa/fwl/core/ifwl_comboedit.h"
 
-// static
-IFWL_ComboList* IFWL_ComboList::Create(
-    const CFWL_WidgetImpProperties& properties,
-    IFWL_Widget* pOuter) {
-  return new IFWL_ComboList(properties, pOuter);
-}
-
 IFWL_ComboList::IFWL_ComboList(const CFWL_WidgetImpProperties& properties,
                                IFWL_Widget* pOuter)
     : IFWL_ListBox(properties, pOuter), m_bNotifyOwner(TRUE) {
   ASSERT(pOuter);
 }
 
 FWL_Error IFWL_ComboList::Initialize() {
   if (IFWL_ListBox::Initialize() != FWL_Error::Succeeded)
     return FWL_Error::Indefinite;
   delete m_pDelegate;
@@ skipping 260 matching lines @@
       CFX_RectF rtInvalidate;
       rtInvalidate.Set(0, 0, m_pOwner->m_pProperties->m_rtWidget.width,
                        m_pOwner->m_pProperties->m_rtWidget.height);
       m_pOwner->Repaint(&rtInvalidate);
       break;
     }
     default:
       break;
   }
 }