MacViews: Correct behavior of move and select commands when selection direction changes.

ui/views/controls/textfield/textfield_model.cc

Index: ui/views/controls/textfield/textfield_model.cc
diff --git a/ui/views/controls/textfield/textfield_model.cc b/ui/views/controls/textfield/textfield_model.cc
index d5bec8b33248d549600280d137186bbcf8557850..4704027d8c703ae12ee7f9d6b939d8960cf4cd17 100644
--- a/ui/views/controls/textfield/textfield_model.cc
+++ b/ui/views/controls/textfield/textfield_model.cc
@@ -370,12 +370,14 @@ size_t TextfieldModel::GetCursorPosition() const {
   return render_text_->cursor_position();
 }
 
-void TextfieldModel::MoveCursor(gfx::BreakType break_type,
-                                gfx::VisualCursorDirection direction,
-                                bool select) {
+void TextfieldModel::MoveCursor(
+    gfx::BreakType break_type,
+    gfx::VisualCursorDirection direction,
+    bool select,
+    gfx::SelectionReversedBehavior select_behavior) {
   if (HasCompositionText())
     ConfirmCompositionText();
-  render_text_->MoveCursor(break_type, direction, select);
+  render_text_->MoveCursor(break_type, direction, select, select_behavior);
 }
 
 bool TextfieldModel::MoveCursorTo(const gfx::SelectionModel& cursor) {