clang-format all code

core/include/fxcrt/fx_arb.h

Index: core/include/fxcrt/fx_arb.h
diff --git a/core/include/fxcrt/fx_arb.h b/core/include/fxcrt/fx_arb.h
index 4950f81716ff662269739bdfff84f94994ee2158..2e3e8d8fe3152aec6c70c6895b3315da7eae2762 100644
--- a/core/include/fxcrt/fx_arb.h
+++ b/core/include/fxcrt/fx_arb.h
@@ -1,20 +1,19 @@
 // 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 _FX_ARABIC_
 #define _FX_ARABIC_
-class IFX_BidiChar
-{
-public:
-    static IFX_BidiChar*	Create();
-    virtual void			Release() = 0;
-    virtual void			SetPolicy(FX_BOOL bSeparateNeutral = TRUE) = 0;
-    virtual FX_BOOL			AppendChar(FX_WCHAR wch) = 0;
-    virtual FX_BOOL			EndChar() = 0;
-    virtual FX_INT32		GetBidiInfo(FX_INT32 &iStart, FX_INT32 &iCount) = 0;
-    virtual void			Reset() = 0;
+class IFX_BidiChar {
+ public:
+  static IFX_BidiChar* Create();
+  virtual void Release() = 0;
+  virtual void SetPolicy(FX_BOOL bSeparateNeutral = TRUE) = 0;
+  virtual FX_BOOL AppendChar(FX_WCHAR wch) = 0;
+  virtual FX_BOOL EndChar() = 0;
+  virtual FX_INT32 GetBidiInfo(FX_INT32& iStart, FX_INT32& iCount) = 0;
+  virtual void Reset() = 0;
 };
 #endif