clang-format all pdfium code.

fpdfsdk/include/formfiller/FFL_RadioButton.h

Index: fpdfsdk/include/formfiller/FFL_RadioButton.h
diff --git a/fpdfsdk/include/formfiller/FFL_RadioButton.h b/fpdfsdk/include/formfiller/FFL_RadioButton.h
index 46332e07fd2aaf31550552300ed7637b97808000..ba7bff46295a31ba1f0df8fd56f9fc09de3594fd 100644
--- a/fpdfsdk/include/formfiller/FFL_RadioButton.h
+++ b/fpdfsdk/include/formfiller/FFL_RadioButton.h
@@ -9,18 +9,23 @@
 
 #include "FFL_FormFiller.h"
 
-class CFFL_RadioButton : public CFFL_Button
-{
-public:
-	CFFL_RadioButton(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pAnnot);
-	virtual ~CFFL_RadioButton();
+class CFFL_RadioButton : public CFFL_Button {
+ public:
+  CFFL_RadioButton(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pAnnot);
+  virtual ~CFFL_RadioButton();
 
-	virtual CPWL_Wnd*			NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView* pPageView);
-  	virtual FX_BOOL				OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags);
-	virtual FX_BOOL				OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags);
-	virtual FX_BOOL				OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
-	virtual FX_BOOL				IsDataChanged(CPDFSDK_PageView* pPageView);
-	virtual void				SaveData(CPDFSDK_PageView* pPageView);
+  virtual CPWL_Wnd* NewPDFWindow(const PWL_CREATEPARAM& cp,
+                                 CPDFSDK_PageView* pPageView);
+  virtual FX_BOOL OnKeyDown(CPDFSDK_Annot* pAnnot,
+                            FX_UINT nKeyCode,
+                            FX_UINT nFlags);
+  virtual FX_BOOL OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags);
+  virtual FX_BOOL OnLButtonUp(CPDFSDK_PageView* pPageView,
+                              CPDFSDK_Annot* pAnnot,
+                              FX_UINT nFlags,
+                              const CPDF_Point& point);
+  virtual FX_BOOL IsDataChanged(CPDFSDK_PageView* pPageView);
+  virtual void SaveData(CPDFSDK_PageView* pPageView);
 };
 
 #endif  // FPDFSDK_INCLUDE_FORMFILLER_FFL_RADIOBUTTON_H_