Erase LinkDisambiguation code on desktop.

content/public/browser/web_contents_view_delegate.h

 // Copyright (c) 2012 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 CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_VIEW_DELEGATE_H_
 #define CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_VIEW_DELEGATE_H_
 
 #if defined(__OBJC__)
 #import <Cocoa/Cocoa.h>
 #endif
@@ skipping 41 matching lines @@
 
   // These methods allow the embedder to intercept a WebContentsView's
   // implementation of these methods. See the WebContentsView interface
   // documentation for more information about these methods.
   virtual void StoreFocus();
   virtual void RestoreFocus();
   virtual bool Focus();
   virtual void TakeFocus(bool reverse);
   virtual void SizeChanged(const gfx::Size& size);
 
-  // Shows a popup window containing the |zoomed_bitmap| of web content with
-  // more than one link, allowing the user to more easily select which link
-  // they were trying to touch. |target_rect| is the rectangle in DIPs in the
-  // coordinate system of |content| that has been scaled up in |zoomed_bitmap|.
-  // Should the popup receive any gesture events they should be translated back
-  // to the coordinate system of |content| and then provided to the |callback|
-  // for forwarding on to the original scale web content.
-  virtual void ShowDisambiguationPopup(
-      const gfx::Rect& target_rect,
-      const SkBitmap& zoomed_bitmap,
-      const gfx::NativeView content,
-      const base::Callback<void(ui::GestureEvent*)>& gesture_cb,
-      const base::Callback<void(ui::MouseEvent*)>& mouse_cb);
-
-  // Hides the link disambiguation popup window if it is showing, otherwise does
-  // nothing.
-  virtual void HideDisambiguationPopup();
-
   // Returns a newly-created delegate for the RenderWidgetHostViewMac, to handle
   // events on the responder chain.
 #if defined(__OBJC__)
   virtual NSObject<RenderWidgetHostViewMacDelegate>*
       CreateRenderWidgetHostViewDelegate(
           RenderWidgetHost* render_widget_host);
 #else
   virtual void* CreateRenderWidgetHostViewDelegate(
       RenderWidgetHost* render_widget_host);
 #endif
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_VIEW_DELEGATE_H_