BiDiLineIterator: Remove "url" parameter.

ui/gfx/render_text_harfbuzz.cc

Index: ui/gfx/render_text_harfbuzz.cc
diff --git a/ui/gfx/render_text_harfbuzz.cc b/ui/gfx/render_text_harfbuzz.cc
index 32a9e554f60b47127cef9d426aef71a9f410adfa..3b9aa56e45a7b273f5af9207e1883a5ccf5b7dfb 100644
--- a/ui/gfx/render_text_harfbuzz.cc
+++ b/ui/gfx/render_text_harfbuzz.cc
@@ -1159,7 +1159,7 @@ void RenderTextHarfBuzz::ItemizeTextToRuns(
   // text. This is needed because leaving the runs set empty causes some clients
   // to misbehave since they expect non-zero text metrics from a non-empty text.
   base::i18n::BiDiLineIterator bidi_iterator;
-  if (!bidi_iterator.Open(text, is_text_rtl, false)) {
+  if (!bidi_iterator.Open(text, is_text_rtl)) {
     internal::TextRunHarfBuzz* run = new internal::TextRunHarfBuzz;
     run->range = Range(0, text.length());
     run_list_out->add(run);