Remove many _CAPS structure names.

fpdfsdk/include/fx_systemhandler.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 FPDFSDK_INCLUDE_FX_SYSTEMHANDLER_H_
 #define FPDFSDK_INCLUDE_FX_SYSTEMHANDLER_H_
 
 #include "core/include/fpdfapi/fpdf_parser.h"
 #include "core/include/fxcrt/fx_coordinates.h"
 #include "core/include/fxcrt/fx_system.h"
 
 class CPDF_Document;
 class CPDF_Font;
 
 typedef void* FX_HWND;
 typedef void* FX_HMENU;
 typedef void (*TimerCallback)(int32_t idEvent);
 
-typedef struct _FX_SYSTEMTIME {
-  _FX_SYSTEMTIME()
+struct FX_SYSTEMTIME {
+  FX_SYSTEMTIME()
       : wYear(0),
         wMonth(0),
         wDayOfWeek(0),
         wDay(0),
         wHour(0),
         wMinute(0),
         wSecond(0),
         wMilliseconds(0) {}
   FX_WORD wYear;
   FX_WORD wMonth;
   FX_WORD wDayOfWeek;
   FX_WORD wDay;
   FX_WORD wHour;
   FX_WORD wMinute;
   FX_WORD wSecond;
   FX_WORD wMilliseconds;
-} FX_SYSTEMTIME;
+};
 
 // cursor style
 #define FXCT_ARROW 0
 #define FXCT_NESW 1
 #define FXCT_NWSE 2
 #define FXCT_VBEAM 3
 #define FXCT_HBEAM 4
 #define FXCT_HAND 5
 
 class IFX_SystemHandler {
@@ skipping 48 matching lines @@
   virtual FX_BOOL IsALTKeyDown(FX_DWORD nFlag) = 0;
   virtual FX_BOOL IsINSERTKeyDown(FX_DWORD nFlag) = 0;
 
   virtual FX_SYSTEMTIME GetLocalTime() = 0;
 
   virtual int32_t GetCharSet() = 0;
   virtual void SetCharSet(int32_t nCharSet) = 0;
 };
 
 #endif  // FPDFSDK_INCLUDE_FX_SYSTEMHANDLER_H_