AssignVarID       449 ppapi/proxy/plugin_var_tracker.cc     object->AssignVarID(var_id);
AssignVarID        35 ppapi/proxy/proxy_object_var.cc   return Var::AssignVarID(id);
AssignVarID        40 ppapi/proxy/proxy_object_var.h   void AssignVarID(int32 id);
AssignVarID        77 ppapi/shared_impl/var.h   void AssignVarID(int32 id);