Changed FuncNameInferrer and ScopeInfo to support zone allocation....

src/scopeinfo.h

 // 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 132 matching lines @@
 
  private:
   Handle<String> function_name_;
   bool calls_eval_;
   List<Handle<String>, Allocator > parameters_;
   List<Handle<String>, Allocator > stack_slots_;
   List<Handle<String>, Allocator > context_slots_;
   List<Variable::Mode, Allocator > context_modes_;
 };
 
+class ZoneScopeInfo: public ScopeInfo<ZoneListAllocationPolicy> {
+ public:
+  // Create a ZoneScopeInfo instance from a scope.
+  explicit ZoneScopeInfo(Scope* scope)
+      : ScopeInfo<ZoneListAllocationPolicy>(scope) {}
+
+  // Create a ZoneScopeInfo instance from a Code object.
+  explicit ZoneScopeInfo(Code* code)
+      :  ScopeInfo<ZoneListAllocationPolicy>(code) {}
+};
+
+
 } }  // namespace v8::internal
 
 #endif  // V8_SCOPEINFO_H_