Adds link disambiguation popup support to Windows.

content/shell/browser/shell_web_contents_view_delegate.h

Index: content/shell/browser/shell_web_contents_view_delegate.h
diff --git a/content/shell/browser/shell_web_contents_view_delegate.h b/content/shell/browser/shell_web_contents_view_delegate.h
index 6181864234a1bc8b014d01172ff8ab78f6296ef2..18cd0fe661204cd72ccd2d4f5b8673253819b64f 100644
--- a/content/shell/browser/shell_web_contents_view_delegate.h
+++ b/content/shell/browser/shell_web_contents_view_delegate.h
@@ -33,6 +33,11 @@ class ShellWebContentsViewDelegate : public WebContentsViewDelegate {
   virtual void TakeFocus(bool reverse) OVERRIDE;
   virtual void SizeChanged(const gfx::Size& size) OVERRIDE;
   void MenuItemSelected(int selection);
+  virtual void ShowLinkDisambiguationPopup(const gfx::Rect& target_rect,
+                                           const SkBitmap& zoomed_bitmap,
+                                           const gfx::NativeView content,
+                                           const GestureCallback callback)
+                                           OVERRIDE;
 #endif
 
  private: