Get rid of Chrome, use Page.

sky/engine/web/ChromeClientImpl.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  *
  * 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.
@@ skipping 41 matching lines @@
 
 // Handles window-level notifications from WebCore on behalf of a WebView.
 class ChromeClientImpl final : public ChromeClient {
 public:
     explicit ChromeClientImpl(WebViewImpl* webView);
     virtual ~ChromeClientImpl();
 
     virtual void* webView() const override;
 
     // ChromeClient methods:
-    virtual void chromeDestroyed() override;
     virtual void setWindowRect(const FloatRect&) override;
     virtual FloatRect windowRect() override;
-    virtual FloatRect pageRect() override;
     virtual void focus() override;
     virtual bool canTakeFocus(FocusType) override;
     virtual void takeFocus(FocusType) override;
     virtual void focusedNodeChanged(Node*) override;
     virtual void focusedFrameChanged(LocalFrame*) override;
-    virtual void show(NavigationPolicy) override;
+
     virtual bool shouldReportDetailedMessageForSource(const WTF::String&) override;
     virtual void addMessageToConsole(
         LocalFrame*, MessageSource, MessageLevel,
         const WTF::String& message, unsigned lineNumber,
         const WTF::String& sourceID, const WTF::String& stackTrace) override;
     virtual void scheduleVisualUpdate() override;
     virtual IntRect rootViewToScreen(const IntRect&) const override;
     virtual WebScreenInfo screenInfo() const override;
-    virtual void layoutUpdated(LocalFrame*) const override;
     virtual void setCursor(const Cursor&) override;
 
     // ChromeClient methods:
     virtual String acceptLanguages() override;
 
-    // ChromeClientImpl:
-    void setNewWindowNavigationPolicy(WebNavigationPolicy);
-
-    virtual void willSetInputMethodState() override;
-
 private:
-    virtual bool isChromeClientImpl() const override { return true; }
-
     WebNavigationPolicy getNavigationPolicy();
     void setCursor(const WebCursorInfo&);
 
     WebViewImpl* m_webView;  // weak pointer
 };
 
-DEFINE_TYPE_CASTS(ChromeClientImpl, ChromeClient, client, client->isChromeClientImpl(), client.isChromeClientImpl());
-
 } // namespace blink
 
 #endif  // SKY_ENGINE_WEB_CHROMECLIENTIMPL_H_