Move fwl/lightwidget to fwl/core

xfa/fwl/core/cfwl_widget.h

Index: xfa/fwl/core/cfwl_widget.h
diff --git a/xfa/fwl/lightwidget/cfwl_widget.h b/xfa/fwl/core/cfwl_widget.h
similarity index 90%
rename from xfa/fwl/lightwidget/cfwl_widget.h
rename to xfa/fwl/core/cfwl_widget.h
index 16b1141aae55d7732084764103cab81a8263178a..cc6967852fe1c71a9272db8329987083be237404 100644
--- a/xfa/fwl/lightwidget/cfwl_widget.h
+++ b/xfa/fwl/core/cfwl_widget.h
@@ -4,14 +4,14 @@
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
-#ifndef XFA_FWL_LIGHTWIDGET_CFWL_WIDGET_H_
-#define XFA_FWL_LIGHTWIDGET_CFWL_WIDGET_H_
+#ifndef XFA_FWL_CORE_CFWL_WIDGET_H_
+#define XFA_FWL_CORE_CFWL_WIDGET_H_
 
 #include <memory>
 
 #include "xfa/fwl/core/cfwl_event.h"
+#include "xfa/fwl/core/cfwl_widgetproperties.h"
 #include "xfa/fwl/core/ifwl_widget.h"
-#include "xfa/fwl/lightwidget/cfwl_widgetproperties.h"
 
 class CFWL_Event;
 class CFWL_Message;
@@ -62,4 +62,4 @@ class CFWL_Widget {
   std::unique_ptr<CFWL_WidgetProperties> m_pProperties;
 };
 
-#endif  // XFA_FWL_LIGHTWIDGET_CFWL_WIDGET_H_
+#endif  // XFA_FWL_CORE_CFWL_WIDGET_H_