Remove many _CAPS structure names.

xfa/include/fwl/basewidget/fwl_listbox.h

 // 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
 
 #ifndef XFA_INCLUDE_FWL_BASEWIDGET_FWL_LISTBOX_H_
 #define XFA_INCLUDE_FWL_BASEWIDGET_FWL_LISTBOX_H_
 
 class CFWL_WidgetImpProperties;
@@ skipping 41 matching lines @@
 BEGIN_FWL_EVENT_DEF(CFWL_EvtLtbSelChanged, FWL_EVTHASH_LTB_SelChanged)
 CFX_Int32Array iarraySels;
 END_FWL_EVENT_DEF
 BEGIN_FWL_EVENT_DEF(CFWL_EvtLtbDrawItem, FWL_EVTHASH_LTB_DrawItem)
 CFX_Graphics* m_pGraphics;
 CFX_Matrix m_matrix;
 int32_t m_index;
 CFX_RectF m_rect;
 END_FWL_EVENT_DEF
 typedef struct _FWL_HLISTITEM { void* pData; } * FWL_HLISTITEM;
-typedef struct _FWL_ListBoxItemData {
+struct FWL_ListBoxItemData {
   IFWL_ListBoxDP* pDataProvider;
   int32_t iIndex;
-} FWL_ListBoxItemData;
+};
 class IFWL_ListBoxDP : public IFWL_DataProvider {
  public:
   virtual int32_t CountItems(IFWL_Widget* pWidget) = 0;
   virtual FWL_HLISTITEM GetItem(IFWL_Widget* pWidget, int32_t nIndex) = 0;
   virtual int32_t GetItemIndex(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0;
   virtual FX_BOOL SetItemIndex(IFWL_Widget* pWidget,
                                FWL_HLISTITEM hItem,
                                int32_t nIndex) = 0;
   virtual FX_DWORD GetItemStyles(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0;
   virtual FWL_ERR GetItemText(IFWL_Widget* pWidget,
@@ skipping 46 matching lines @@
   FWL_ERR SetSelItem(FWL_HLISTITEM hItem, FX_BOOL bSelect = TRUE);
   FWL_ERR GetItemText(FWL_HLISTITEM hItem, CFX_WideString& wsText);
   FWL_ERR GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert = TRUE);
   FWL_ERR* Sort(IFWL_ListBoxCompare* pCom);
 
  protected:
   IFWL_ListBox();
 };
 
 #endif  // XFA_INCLUDE_FWL_BASEWIDGET_FWL_LISTBOX_H_