Fix windows build (size_t vs. int).

src/ast-value-factory.h

 // Copyright 2014 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 215 matching lines @@
   F(value, "value")
 
 class AstValueFactory {
  public:
   explicit AstValueFactory(Zone* zone)
       : literal_chars_(0),
         string_table_keys_(0),
         string_table_(AstString::Compare),
         zone_(zone),
         isolate_(NULL) {
-#define F(name, str) {      \
-      const char* data = str;          \
-      name##_string_ = GetOneByteString(                              \
+#define F(name, str) { \
+      const char* data = str; \
+      name##_string_ = GetOneByteString( \
           Vector<const uint8_t>(reinterpret_cast<const uint8_t*>(data), \
-                                strlen(data)));                         \
+                                static_cast<int>(strlen(data)))); \
     }
     STRING_CONSTANTS(F)
 #undef F
   }
 
   const AstString* GetOneByteString(Vector<const uint8_t> literal);
   const AstString* GetTwoByteString(Vector<const uint16_t> literal);
   const AstString* GetString(Handle<String> literal);
 
   void Internalize(Isolate* isolate);
@@ skipping 34 matching lines @@
   const AstString* name##_string_;
   STRING_CONSTANTS(F)
 #undef F
 };
 
 } }  // namespace v8::internal
 
 #undef STRING_CONSTANTS
 
 #endif  // V8_AST_VALUE_FACTORY_H_