Worklet: Enqueue tasks into outsideSetting's event loop

third_party/WebKit/Source/core/workers/ThreadedWorklet.h

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef ThreadedWorklet_h
 #define ThreadedWorklet_h
 
 #include "core/workers/Worklet.h"
 
 #include "bindings/core/v8/ScriptPromiseResolver.h"
@@ skipping 37 matching lines @@
  private:
   // Worklet
   void FetchAndInvokeScript(const KURL& module_url_record,
                             const WorkletOptions&,
                             ScriptPromiseResolver*) override;
 
   // Called when addModule() is called for the first time.
   virtual void Initialize() = 0;
   virtual bool IsInitialized() const = 0;
 
-  Member<LocalFrame> frame_;
-
   HeapHashMap<Member<WorkletScriptLoader>, Member<ScriptPromiseResolver>>
       loader_to_resolver_map_;
 };
 
 }  // namespace blink
 
 #endif  // ThreadedWorklet_h