Remove stray "extern" keyword for gs_EventActivity definition.

xfa/fxfa/app/xfa_ffdocview.cpp

 // Copyright 2014 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/fxfa/include/xfa_ffdocview.h"
 
 #include "core/fxcrt/include/fx_ext.h"
 #include "xfa/fxfa/app/xfa_ffbarcode.h"
@@ skipping 16 matching lines @@
 #include "xfa/fxfa/include/xfa_ffapp.h"
 #include "xfa/fxfa/include/xfa_ffdoc.h"
 #include "xfa/fxfa/include/xfa_ffpageview.h"
 #include "xfa/fxfa/include/xfa_ffwidget.h"
 #include "xfa/fxfa/include/xfa_ffwidgethandler.h"
 #include "xfa/fxfa/parser/cxfa_binditems.h"
 #include "xfa/fxfa/parser/cxfa_layoutprocessor.h"
 #include "xfa/fxfa/parser/cxfa_scriptcontext.h"
 #include "xfa/fxfa/parser/xfa_resolvenode_rs.h"
 
-extern const XFA_ATTRIBUTEENUM gs_EventActivity[] = {
+const XFA_ATTRIBUTEENUM gs_EventActivity[] = {
     XFA_ATTRIBUTEENUM_Click,      XFA_ATTRIBUTEENUM_Change,
     XFA_ATTRIBUTEENUM_DocClose,   XFA_ATTRIBUTEENUM_DocReady,
     XFA_ATTRIBUTEENUM_Enter,      XFA_ATTRIBUTEENUM_Exit,
     XFA_ATTRIBUTEENUM_Full,       XFA_ATTRIBUTEENUM_IndexChange,
     XFA_ATTRIBUTEENUM_Initialize, XFA_ATTRIBUTEENUM_MouseDown,
     XFA_ATTRIBUTEENUM_MouseEnter, XFA_ATTRIBUTEENUM_MouseExit,
     XFA_ATTRIBUTEENUM_MouseUp,    XFA_ATTRIBUTEENUM_PostExecute,
     XFA_ATTRIBUTEENUM_PostOpen,   XFA_ATTRIBUTEENUM_PostPrint,
     XFA_ATTRIBUTEENUM_PostSave,   XFA_ATTRIBUTEENUM_PostSign,
     XFA_ATTRIBUTEENUM_PostSubmit, XFA_ATTRIBUTEENUM_PreExecute,
     XFA_ATTRIBUTEENUM_PreOpen,    XFA_ATTRIBUTEENUM_PrePrint,
     XFA_ATTRIBUTEENUM_PreSave,    XFA_ATTRIBUTEENUM_PreSign,
     XFA_ATTRIBUTEENUM_PreSubmit,  XFA_ATTRIBUTEENUM_Ready,
     XFA_ATTRIBUTEENUM_Unknown,
 };
+
 CXFA_FFDocView::CXFA_FFDocView(CXFA_FFDoc* pDoc)
     : m_bLayoutEvent(FALSE),
       m_pListFocusWidget(nullptr),
       m_bInLayoutStatus(FALSE),
       m_pDoc(pDoc),
       m_pWidgetHandler(nullptr),
       m_pXFADocLayout(nullptr),
       m_pFocusAcc(nullptr),
       m_pFocusWidget(nullptr),
       m_pOldFocusWidget(nullptr),
@@ skipping 771 matching lines @@
 CXFA_WidgetAcc* CXFA_WidgetAccIterator::GetCurrentWidgetAcc() {
   return nullptr;
 }
 FX_BOOL CXFA_WidgetAccIterator::SetCurrentWidgetAcc(CXFA_WidgetAcc* hWidget) {
   return FALSE;
 }
 void CXFA_WidgetAccIterator::SkipTree() {
   m_ContentIterator.SkipChildrenAndMoveToNext();
   m_pCurWidgetAcc = nullptr;
 }