third_party/WebKit/LayoutTests/fast/scrolling/resources/hidden-generic-scrollable-content.html

   1 <textarea style="visibility:hidden;" rows='5' cols='20'>
   2 content
   3 content
   4 content
   5 content
   6 content
   7 content
   8 content
   9 content
  10 content
  11 content
  12 content
  13 content
  14 content
  15 content
  16 content
  17 content
  18 </textarea>