Select exact nodes in fast/ruby/select-ruby.html

third_party/WebKit/LayoutTests/fast/ruby/select-ruby.html

Index: third_party/WebKit/LayoutTests/fast/ruby/select-ruby.html
diff --git a/third_party/WebKit/LayoutTests/fast/ruby/select-ruby.html b/third_party/WebKit/LayoutTests/fast/ruby/select-ruby.html
index b8abe9c14dab85dec847a50e67cff464b5b77dc5..7cc04d382e9a27d00decd41c3f80a511bde75e89 100644
--- a/third_party/WebKit/LayoutTests/fast/ruby/select-ruby.html
+++ b/third_party/WebKit/LayoutTests/fast/ruby/select-ruby.html
@@ -15,9 +15,7 @@ body {
 <!-- All texts inside the ruby should be highlighted. -->
 a<ruby>1<rt>1</rt>2<rt>2</rt>3<rt>3</rt>4<rt>4</rt></ruby>b
 <script>
-var range = document.createRange();
-range.selectNodeContents(document.body);
-window.getSelection().addRange(range);
+window.getSelection().setBaseAndExtent(document.body.childNodes[2], 1, document.body.childNodes[4], 1)
 </script>
 </body>
 </html>