Change type of snapshot from char array to byte array to avoid portability pr...

src/snapshot-common.cc

 // Copyright 2006-2008 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 17 matching lines @@
 // The common functionality when building with or without snapshots.
 
 #include "v8.h"
 
 #include "api.h"
 #include "serialize.h"
 #include "snapshot.h"
 
 namespace v8 { namespace internal {
 
-bool Snapshot::Deserialize(const char* content, int len) {
+bool Snapshot::Deserialize(const byte* content, int len) {
   Deserializer des(content, len);
   des.GetFlags();
   return V8::Initialize(&des);
 }
 
 
 bool Snapshot::Initialize(const char* snapshot_file) {
   if (snapshot_file) {
     int len;
-    char* str = ReadChars(snapshot_file, &len);
+    byte* str = ReadBytes(snapshot_file, &len);
     if (!str) return false;
     bool result = Deserialize(str, len);
     DeleteArray(str);
     return result;
   } else if (size_ > 0) {
     return Deserialize(data_, size_);
   }
   return false;
 }
 
 
 bool Snapshot::WriteToFile(const char* snapshot_file) {
   Serializer ser;
   ser.Serialize();
-  char* str;
+  byte* str;
   int len;
   ser.Finalize(&str, &len);
 
-  int written = WriteChars(snapshot_file, str, len);
+  int written = WriteBytes(snapshot_file, str, len);
 
   DeleteArray(str);
   return written == len;
 }
 
 
 } }  // namespace v8::internal