More trivial cleanupi of ppapi/c headers

ppapi/c/pp_macros.h

-/* Copyright (c) 2010 The Chromium Authors. All rights reserved.
+/* Copyright (c) 2011 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.
  */
+
+/* From pp_macros.idl modified Sat Jul 16 16:50:26 2011. */
+
 #ifndef PPAPI_C_PP_MACROS_H_
 #define PPAPI_C_PP_MACROS_H_
 
+
 /**
  * @file
  * Defines the API ...
- *
+ */
+
+
+
+/*
  * @addtogroup PP
  * @{
  */
 
 /* Use PP_INLINE to tell the compiler to inline functions.  The main purpose of
  * inline functions in ppapi is to allow us to define convenience functions in
  * the ppapi header files, without requiring clients or implementers to link a
  * PPAPI C library.  The "inline" keyword is not supported by pre-C99 C
  * compilers (such as MS Visual Studio 2008 and older versions of GCC).  MSVS
  * supports __forceinline and GCC supports __inline__.  Use of the static
@@ skipping 63 matching lines @@
 #define PP_COMPILE_ASSERT_ENUM_SIZE_IN_BYTES(NAME, SIZE) \
 PP_COMPILE_ASSERT_SIZE_IN_BYTES_IMPL(NAME, enum NAME, SIZE)
 
 /**
  * @}
  * End of addtogroup PP
  */
 
 #endif  /* PPAPI_C_PP_MACROS_H_ */