Move xfa/fwl/core to xfa/fwl.

xfa/fwl/core/cfwl_event.h

Index: xfa/fwl/core/cfwl_event.h
diff --git a/xfa/fwl/core/cfwl_event.h b/xfa/fwl/core/cfwl_event.h
deleted file mode 100644
index aa435e54b22bbf503ce216835791a1fe01c4539e..0000000000000000000000000000000000000000
--- a/xfa/fwl/core/cfwl_event.h
+++ /dev/null
@@ -1,52 +0,0 @@
-// 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
-
-#ifndef XFA_FWL_CORE_CFWL_EVENT_H_
-#define XFA_FWL_CORE_CFWL_EVENT_H_
-
-#include "core/fxcrt/fx_coordinates.h"
-#include "core/fxcrt/fx_string.h"
-#include "core/fxcrt/fx_system.h"
-#include "xfa/fwl/core/cfwl_msgkey.h"
-#include "xfa/fwl/core/cfwl_msgmouse.h"
-#include "xfa/fwl/core/fwl_error.h"
-
-class CFX_Graphics;
-class CFWL_Widget;
-
-class CFWL_Event {
- public:
-  enum class Type {
-    CheckStateChanged,
-    CheckWord,
-    Click,
-    Close,
-    EditChanged,
-    Mouse,
-    PostDropDown,
-    PreDropDown,
-    Scroll,
-    SelectChanged,
-    TextChanged,
-    TextFull,
-    Validate
-  };
-
-  explicit CFWL_Event(Type type);
-  CFWL_Event(Type type, CFWL_Widget* pSrcTarget);
-  CFWL_Event(Type type, CFWL_Widget* pSrcTarget, CFWL_Widget* pDstTarget);
-  virtual ~CFWL_Event();
-
-  Type GetType() const { return m_type; }
-
-  CFWL_Widget* m_pSrcTarget;
-  CFWL_Widget* m_pDstTarget;
-
- private:
-  Type m_type;
-};
-
-#endif  // XFA_FWL_CORE_CFWL_EVENT_H_