Add a readbuffer function to d8, that reads a file into an ArrayBuffer.

src/d8.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 290 matching lines @@
 
   static Handle<Value> Print(const Arguments& args);
   static Handle<Value> Write(const Arguments& args);
   static Handle<Value> Yield(const Arguments& args);
   static Handle<Value> Quit(const Arguments& args);
   static Handle<Value> Version(const Arguments& args);
   static Handle<Value> EnableProfiler(const Arguments& args);
   static Handle<Value> DisableProfiler(const Arguments& args);
   static Handle<Value> Read(const Arguments& args);
   static Handle<Value> ReadBinary(const Arguments& args);
+  static Handle<Value> ReadBuffer(const Arguments& args);
   static Handle<String> ReadFromStdin();
   static Handle<Value> ReadLine(const Arguments& args) {
     return ReadFromStdin();
   }
   static Handle<Value> Load(const Arguments& args);
   static Handle<Value> ArrayBuffer(const Arguments& args);
   static Handle<Value> Int8Array(const Arguments& args);
   static Handle<Value> Uint8Array(const Arguments& args);
   static Handle<Value> Int16Array(const Arguments& args);
   static Handle<Value> Uint16Array(const Arguments& args);
@@ skipping 66 matching lines @@
                                            ExternalArrayType type,
                                            size_t element_size);
   static void ExternalArrayWeakCallback(Persistent<Value> object, void* data);
 };
 
 
 }  // namespace v8
 
 
 #endif  // V8_D8_H_