anchor.diff:  #deferredGlobal[#softId] =
     function(holdersList, #embeddedGlobalsObject, #staticState,
              inherit, inheritMany, mixin,
  -           installTearOff) {
  +           hunkHelpers) {
   
   // Installs the holders as local variables.
   #installHoldersAsLocals;
  
positive.code:     #deferredGlobal[#softId](
          holders, #embeddedGlobalsObject, #staticState,
          inherit, inheritMany, mixin,
          installTearOff);
      if (o != null) {
        // TODO(29574): should we do something different for Firefox?
        // If we recommend that the program triggers the load by itself before
  
negative.code: /// This template is used for Dart 2.
  const String deferredBoilerplateDart2 = '''
  function(inherit, inheritMany, mixin, lazy, makeConstList, convertToFastObject,
           hunkHelpers, setFunctionNamesIfNecessary, updateHolder, updateTypes,
           setOrUpdateInterceptorsByTag, setOrUpdateLeafTags,
           #embeddedGlobalsObject, holdersList, #staticState) {
  
  