Remove IFWL_*::Create methods, use new

xfa/fwl/lightwidget/cfwl_edit.cpp

Index: xfa/fwl/lightwidget/cfwl_edit.cpp
diff --git a/xfa/fwl/lightwidget/cfwl_edit.cpp b/xfa/fwl/lightwidget/cfwl_edit.cpp
index 191bbd68ebc51933ac74a96b7f60176c90223668..e69c6e63daa1518e404fff1b8cab780a782515e3 100644
--- a/xfa/fwl/lightwidget/cfwl_edit.cpp
+++ b/xfa/fwl/lightwidget/cfwl_edit.cpp
@@ -9,6 +9,8 @@
 #include <memory>
 #include <vector>
 
+#include "third_party/base/ptr_util.h"
+
 IFWL_Edit* CFWL_Edit::GetWidget() {
   return static_cast<IFWL_Edit*>(m_pIface.get());
 }
@@ -23,8 +25,8 @@ FWL_Error CFWL_Edit::Initialize(const CFWL_WidgetProperties* pProperties) {
   if (pProperties) {
     *m_pProperties = *pProperties;
   }
-  std::unique_ptr<IFWL_Edit> pEdit(IFWL_Edit::Create(
-      m_pProperties->MakeWidgetImpProperties(nullptr), nullptr));
+  std::unique_ptr<IFWL_Edit> pEdit = pdfium::MakeUnique<IFWL_Edit>(
+      m_pProperties->MakeWidgetImpProperties(nullptr), nullptr);
   FWL_Error ret = pEdit->Initialize();
   if (ret != FWL_Error::Succeeded) {
     return ret;