Supplement should have a Member to the corresponding Supplementable object (Part 1)

third_party/WebKit/Source/web/WebFrameWidgetImpl.h

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 39 matching lines @@
 class LocalFrame;
 class Page;
 class PaintLayerCompositor;
 class UserGestureToken;
 class CompositorAnimationTimeline;
 class WebLayer;
 class WebLayerTreeView;
 class WebMouseEvent;
 class WebMouseWheelEvent;
 class WebFrameWidgetImpl;
+class WorkerClients;
 
 using WebFrameWidgetsSet = PersistentHeapHashSet<WeakMember<WebFrameWidgetImpl>>;
 
 class WebFrameWidgetImpl final : public GarbageCollectedFinalized<WebFrameWidgetImpl>
     , public WebFrameWidgetBase
     , public PageWidgetEventHandler {
 public:
     static WebFrameWidgetImpl* create(WebWidgetClient*, WebLocalFrame*);
     static WebFrameWidgetsSet& allInstances();
 
@@ skipping 58 matching lines @@
     Frame* focusedCoreFrame() const;
 
     // Returns the currently focused Element or null if no element has focus.
     Element* focusedElement() const;
 
     PaintLayerCompositor* compositor() const;
 
     // WebFrameWidgetBase overrides:
     bool forSubframe() const override { return true; }
     void scheduleAnimation() override;
-    CompositorProxyClient* createCompositorProxyClient() override;
+    CompositorProxyClient* createCompositorProxyClient(WorkerClients&) override;
     WebWidgetClient* client() const override { return m_client; }
     void setRootGraphicsLayer(GraphicsLayer*) override;
     void attachCompositorAnimationTimeline(CompositorAnimationTimeline*) override;
     void detachCompositorAnimationTimeline(CompositorAnimationTimeline*) override;
 
     // Exposed for the purpose of overriding device metrics.
     void sendResizeEventAndRepaint();
 
     void updateMainFrameLayoutSize();
 
@@ skipping 104 matching lines @@
     WebColor m_baseBackgroundColor;
 
     SelfKeepAlive<WebFrameWidgetImpl> m_selfKeepAlive;
 };
 
 DEFINE_TYPE_CASTS(WebFrameWidgetImpl, WebFrameWidgetBase, widget, widget->forSubframe(), widget.forSubframe());
 
 } // namespace blink
 
 #endif