Clean up fx_ge.h and IWYU.

xfa/fgas/layout/fgas_rtfbreak.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_FGAS_LAYOUT_FGAS_RTFBREAK_H_
 #define XFA_FGAS_LAYOUT_FGAS_RTFBREAK_H_
 
 #include "core/fxcrt/include/fx_basic.h"
 #include "core/fxcrt/include/fx_ucd.h"
-#include "core/fxge/include/fx_ge.h"
 #include "xfa/fgas/crt/fgas_memory.h"
 #include "xfa/fgas/crt/fgas_utils.h"
 #include "xfa/fgas/layout/fgas_textbreak.h"
 #include "xfa/fgas/layout/fgas_unicode.h"
 
 class IFX_Font;
 
 #define FX_RTFBREAKPOLICY_None 0x00
 #define FX_RTFBREAKPOLICY_SpaceBreak 0x01
 #define FX_RTFBREAKPOLICY_NumberBreak 0x02
@@ skipping 214 matching lines @@
   CFX_RTFCharArray m_LineChars;
   CFX_RTFPieceArray m_LinePieces;
   int32_t m_iStart;
   int32_t m_iWidth;
   int32_t m_iArabicChars;
   int32_t m_iMBCSChars;
 };
 
 class CFX_RTFBreak {
  public:
-  CFX_RTFBreak(uint32_t dwPolicies);
+  explicit CFX_RTFBreak(uint32_t dwPolicies);
   ~CFX_RTFBreak();
 
   void SetLineBoundary(FX_FLOAT fLineStart, FX_FLOAT fLineEnd);
   void SetLineStartPos(FX_FLOAT fLinePos);
   uint32_t GetLayoutStyles() const { return m_dwLayoutStyles; }
   void SetLayoutStyles(uint32_t dwLayoutStyles);
   void SetFont(IFX_Font* pFont);
   void SetFontSize(FX_FLOAT fFontSize);
   void SetTabWidth(FX_FLOAT fTabWidth);
   void AddPositionedTab(FX_FLOAT fTabPos);
@@ skipping 86 matching lines @@
   FX_BOOL EndBreak_SplitLine(CFX_RTFLine* pNextLine,
                              FX_BOOL bAllChars,
                              uint32_t dwStatus);
   void EndBreak_BidiLine(CFX_TPOArray& tpos, uint32_t dwStatus);
   void EndBreak_Alignment(CFX_TPOArray& tpos,
                           FX_BOOL bAllChars,
                           uint32_t dwStatus);
 };
 
 #endif  // XFA_FGAS_LAYOUT_FGAS_RTFBREAK_H_