[DevTools] Emulate hover and pointer types.

Source/web/WebSettingsImpl.h

 /*
  * Copyright (C) 2009 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 29 matching lines @@
 
 class WebSettingsImpl final : public WebSettings {
 public:
     WebSettingsImpl(Settings*, DevToolsEmulator*);
     virtual ~WebSettingsImpl() { }
 
     void setFromStrings(const WebString& name, const WebString& value) override;
 
     bool mainFrameResizesAreOrientationChanges() const override;
     bool shrinksViewportContentToFit() const override;
-    int availablePointerTypes() const override;
-    PointerType primaryPointerType() const override;
-    int availableHoverTypes() const override;
-    HoverType primaryHoverType() const override;
     bool viewportEnabled() const override;
     void setAccelerated2dCanvasEnabled(bool) override;
     void setAccelerated2dCanvasMSAASampleCount(int) override;
     void setAcceleratedCompositingEnabled(bool) override;
     void setPreferCompositingToLCDTextEnabled(bool) override;
     void setAccessibilityEnabled(bool) override;
     void setAccessibilityPasswordValuesEnabled(bool) override;
     void setAllowDisplayOfInsecureContent(bool) override;
     void setAllowFileAccessFromFileURLs(bool) override;
     void setAllowCustomScrollbarInMainFrame(bool) override;
@@ skipping 168 matching lines @@
     // This quirk is to maintain compatibility with Android apps built on
     // the Android SDK prior to and including version 18. Presumably, this
     // can be removed any time after 2015. See http://crbug.com/313754.
     bool m_clobberUserAgentInitialScaleQuirk;
     bool m_mainFrameResizesAreOrientationChanges;
 };
 
 } // namespace blink
 
 #endif