suppress link disambiguation popup when virtual keyboard requested

content/browser/renderer_host/render_view_host_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_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 262 matching lines @@
   // Returns true if the RenderViewHost will never be visible.
   virtual bool IsNeverVisible();
 
   // Returns the FrameTree the render view should use. Guaranteed to be constant
   // for the lifetime of the render view.
   //
   // TODO(ajwong): Remove once the main frame RenderFrameHost is no longer
   // created by the RenderViewHost.
   virtual FrameTree* GetFrameTree();
 
+  // Optional state storage for if the Virtual Keyboard has been requested by
+  // this page or not. If it has, this can be used to suppress things like the
+  // link disambiguation dialog, which doesn't interact well with the virtual
+  // keyboard.
+  virtual void SetIsVirtualKeyboardRequested(bool requested) {}
+  virtual bool IsVirtualKeyboardRequested();
+
  protected:
   virtual ~RenderViewHostDelegate() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_