Update v8 to bleeding_edge revision 3784
diff --git a/src/parser.h b/src/parser.h
index a67284c..0f808d7 100644
--- a/src/parser.h
+++ b/src/parser.h
@@ -133,7 +133,8 @@
 FunctionLiteral* MakeAST(bool compile_in_global_context,
                          Handle<Script> script,
                          v8::Extension* extension,
-                         ScriptDataImpl* pre_data);
+                         ScriptDataImpl* pre_data,
+                         bool is_json = false);
 
 
 ScriptDataImpl* PreParse(Handle<String> source,