PPAPI: Format ppapi/thunk using clang-format.

ppapi/thunk/ppb_graphics_2d_api.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef PPAPI_THUNK_PPB_GRAPHICS_2D_API_H_
 #define PPAPI_THUNK_PPB_GRAPHICS_2D_API_H_
 
 #include "base/memory/ref_counted.h"
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_completion_callback.h"
@@ skipping 10 matching lines @@
 namespace thunk {
 
 class PPAPI_THUNK_EXPORT PPB_Graphics2D_API {
  public:
   virtual ~PPB_Graphics2D_API() {}
 
   virtual PP_Bool Describe(PP_Size* size, PP_Bool* is_always_opaque) = 0;
   virtual void PaintImageData(PP_Resource image_data,
                               const PP_Point* top_left,
                               const PP_Rect* src_rect) = 0;
-  virtual void Scroll(const PP_Rect* clip_rect,
-                      const PP_Point* amount) = 0;
+  virtual void Scroll(const PP_Rect* clip_rect, const PP_Point* amount) = 0;
   virtual void ReplaceContents(PP_Resource image_data) = 0;
   virtual int32_t Flush(scoped_refptr<TrackedCallback> callback) = 0;
   virtual PP_Bool SetScale(float scale) = 0;
   virtual float GetScale() = 0;
 
   // Test only
   virtual bool ReadImageData(PP_Resource image, const PP_Point* top_left) = 0;
 };
 
 }  // namespace thunk
 }  // namespace ppapi
 
 #endif  // PPAPI_THUNK_PPB_GRAPHICS_2D_API_H_