Review fix.

Author: hzr

src/ecma-debugger/templates.js

@@ -447,14 +447,12 @@
     }
 
     var object = retval.functionFrom;
-    var func_model = window.inspections.get_object(object.objectID);
-    if (!func_model)
-    {
-      func_model = new cls.InspectableJSObject(rt_id,
-                                               object.objectID,
-                                               object.functionName || ui_strings.S_ANONYMOUS_FUNCTION_NAME,
-                                               object.className);
-    }
+    var function_name = object.functionName || ui_strings.S_ANONYMOUS_FUNCTION_NAME;
+    var func_model = window.inspections.get_object(object.objectID) ||
+                     new cls.InspectableJSObject(rt_id,
+                                                 object.objectID,
+                                                 function_name,
+                                                 object.className);
     var func_search_term = value_template.length ? null : search_term;
     var func = window.templates.inspected_js_object(func_model, true, null, func_search_term);