Hide names of internal classes from the user by mapping them to the documented

runtime/vm/raw_object.h

Index: runtime/vm/raw_object.h
===================================================================
--- runtime/vm/raw_object.h	(revision 9728)
+++ runtime/vm/raw_object.h	(working copy)
@@ -376,6 +376,7 @@
 
   RawObject** from() { return reinterpret_cast<RawObject**>(&ptr()->name_); }
   RawString* name_;
+  RawString* user_visible_name_;

[srdjan, 2012/07/18 00:41:39]

Let's talk tomorrow if we need that extra field, i.e., is there a case where
name and user_visible_name are not 1:1 related ad we therefore need the extra
field.

   RawArray* functions_;
   RawArray* fields_;
   RawGrowableObjectArray* closure_functions_;  // Local functions and literals.