Use words please.

runtime/observatory/lib/src/elements/class_view.html

 <link rel="import" href="../../../../packages/polymer/polymer.html">
 <link rel="import" href="curly_block.html">
 <link rel="import" href="eval_box.html">
 <link rel="import" href="eval_link.html">
 <link rel="import" href="field_ref.html">
 <link rel="import" href="function_ref.html">
 <link rel="import" href="instance_ref.html">
 <link rel="import" href="library_ref.html">
 <link rel="import" href="nav_bar.html">
 <link rel="import" href="observatory_element.html">
@@ skipping 183 matching lines @@
                   {{ most.retainedSize | formatSize }}<instance-ref ref="{{ most }}"></instance-ref><br>
                 </template>
               </template>
             </div>
           </div>
         </template>
     </div>
 
     <div class="content-centered-big">
       <hr>
-      <eval-box callback="{{ eval }}"></eval-box>
+      <eval-box callback="{{ evaluate }}"></eval-box>
       <hr>
       <script-inset script="{{ cls.script }}"
                     startPos="{{ cls.tokenPos }}"
                     endPos="{{ cls.endTokenPos }}">
       </script-inset>
     </div>
 
     <view-footer></view-footer>
   </template>
 </polymer-element>
 
 <script type="application/dart" src="class_view.dart"></script>