clang-format all pdfium code.

fpdfsdk/include/fsdk_rendercontext.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_FSDK_RENDERCONTEXT_H_
 #define FPDFSDK_INCLUDE_FSDK_RENDERCONTEXT_H_
 
 #include "../../public/fpdf_progressive.h"
 #include "fsdk_define.h"
 
 // Everything about rendering is put here: for OOM recovery
-class CRenderContext
-{
-public:
-        CRenderContext() { Clear(); }
-        ~CRenderContext();
+class CRenderContext {
+ public:
+  CRenderContext() { Clear(); }
+  ~CRenderContext();
 
-        void Clear();
+  void Clear();
 
-        CFX_RenderDevice*               m_pDevice;
-        CPDF_RenderContext*             m_pContext;
-        CPDF_ProgressiveRenderer*       m_pRenderer;
-        CPDF_AnnotList*                 m_pAnnots;
-        CPDF_RenderOptions*             m_pOptions;
+  CFX_RenderDevice* m_pDevice;
+  CPDF_RenderContext* m_pContext;
+  CPDF_ProgressiveRenderer* m_pRenderer;
+  CPDF_AnnotList* m_pAnnots;
+  CPDF_RenderOptions* m_pOptions;
 #ifdef _WIN32_WCE
-        CFX_DIBitmap*   m_pBitmap;
-        HBITMAP                 m_hBitmap;
+  CFX_DIBitmap* m_pBitmap;
+  HBITMAP m_hBitmap;
 #endif
 };
 
-class IFSDK_PAUSE_Adapter : public IFX_Pause
-{
-public:
-        IFSDK_PAUSE_Adapter(IFSDK_PAUSE* IPause );
-        FX_BOOL NeedToPauseNow();
+class IFSDK_PAUSE_Adapter : public IFX_Pause {
+ public:
+  IFSDK_PAUSE_Adapter(IFSDK_PAUSE* IPause);
+  FX_BOOL NeedToPauseNow();
 
-private:
-        IFSDK_PAUSE* m_IPause;
+ private:
+  IFSDK_PAUSE* m_IPause;
 };
 
 #endif  // FPDFSDK_INCLUDE_FSDK_RENDERCONTEXT_H_