Fix PNaCl-local files after merging LLVM 3.4

include/llvm/Bitcode/NaCl/NaClBitstreamReader.h

 //===- NaClBitstreamReader.h -----------------------------------*- C++ -*-===//
 //     Low-level bitstream reader interface
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
@@ skipping 345 matching lines @@
       CurWord = 0;
       BitsInCurWord = 0;
       return 0;
     }
 
     uint32_t R = uint32_t(CurWord);
 
     // Read the next word from the stream.
     uint8_t Array[sizeof(word_t)] = {0};
     
-    BitStream->getBitcodeBytes().readBytes(NextChar, sizeof(Array),
-                                           Array, NULL);
+    BitStream->getBitcodeBytes().readBytes(NextChar, sizeof(Array), Array);
     
     // Handle big-endian byte-swapping if necessary.
     support::detail::packed_endian_specific_integral
       <word_t, support::little, support::unaligned> EndianValue;
     memcpy(&EndianValue, Array, sizeof(Array));
     
     CurWord = EndianValue;
 
     NextChar += sizeof(word_t);
 
@@ skipping 175 matching lines @@
   // Abbrev Processing
   //===--------------------------------------------------------------------===//
   void ReadAbbrevRecord();
   
   bool ReadBlockInfoBlock();
 };
 
 } // End llvm namespace
 
 #endif