Remove a bunch of dead code around WindowFeatures

third_party/WebKit/Source/web/WebViewImpl.h

 /*
  * Copyright (C) 2010 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 358 matching lines @@
   PagePopup* OpenPagePopup(PagePopupClient*) override;
   void ClosePagePopup(PagePopup*) override;
   void CleanupPagePopup() override;
   LocalDOMWindow* PagePopupWindow() const override;
 
   // Returns the input event we're currently processing. This is used in some
   // cases where the WebCore DOM event doesn't have the information we need.
   static const WebInputEvent* CurrentInputEvent() {
     return current_input_event_;
   }
-  void SetCurrentInputEventForTest(const WebInputEvent* event) override {
-    current_input_event_ = event;
-  }
 
   GraphicsLayer* RootGraphicsLayer() override;
   void RegisterViewportLayersWithCompositor() override;
   PaintLayerCompositor* Compositor() const override;
   CompositorAnimationTimeline* LinkHighlightsTimeline() const override {
     return link_highlights_timeline_.get();
   }
 
   WebViewScheduler* Scheduler() const override;
   void SetVisibilityState(WebPageVisibilityState, bool) override;
@@ skipping 348 matching lines @@
   Persistent<ResizeViewportAnchor> resize_viewport_anchor_;
 };
 
 // We have no ways to check if the specified WebView is an instance of
 // WebViewImpl because WebViewImpl is the only implementation of WebView.
 DEFINE_TYPE_CASTS(WebViewImpl, WebView, webView, true, true);
 
 }  // namespace blink
 
 #endif