Remove non-standardize key code names from event_sender.

third_party/WebKit/LayoutTests/fast/forms/select/select-with-display-none-options.html

Index: third_party/WebKit/LayoutTests/fast/forms/select/select-with-display-none-options.html
diff --git a/third_party/WebKit/LayoutTests/fast/forms/select/select-with-display-none-options.html b/third_party/WebKit/LayoutTests/fast/forms/select/select-with-display-none-options.html
index 6876401e13d3e44f17f8aa1ce4180679c9dcac78..eca87772c8e7d7593e9fd70e290e44b00dbc6bb4 100644
--- a/third_party/WebKit/LayoutTests/fast/forms/select/select-with-display-none-options.html
+++ b/third_party/WebKit/LayoutTests/fast/forms/select/select-with-display-none-options.html
@@ -55,33 +55,33 @@ description('Tests for select not showing option element with display: none');
 var select1 = document.getElementById('select1');
 select1.focus();
 shouldBeEqualToString('select1.value', 'a');
-eventSender.keyDown('downArrow');
+eventSender.keyDown('ArrowDown');
 shouldBeEqualToString('select1.value', 'c');
 
 var select2 = document.getElementById('select2');
 select2.focus();
 shouldBeEqualToString('select2.value', 'a');
-eventSender.keyDown('downArrow');
+eventSender.keyDown('ArrowDown');
 shouldBeEqualToString('select2.value', 'c');
 
 var select3 = document.getElementById('select3');
 select3.focus();
 shouldBeEqualToString('select3.value', 'a');
-eventSender.keyDown('downArrow');
+eventSender.keyDown('ArrowDown');
 shouldBeEqualToString('select3.value', 'b');
 
 var select4 = document.getElementById('select4');
 select4.focus();
 shouldBeEqualToString('select4.value', 'a');
-eventSender.keyDown('downArrow');
-eventSender.keyDown('downArrow');
+eventSender.keyDown('ArrowDown');
+eventSender.keyDown('ArrowDown');
 shouldBeEqualToString('select4.value', 'd');
 
 var select5 = document.getElementById('select5');
 select5.focus();
 shouldBeEqualToString('select5.value', 'a');
-eventSender.keyDown('downArrow');
-eventSender.keyDown('downArrow');
+eventSender.keyDown('ArrowDown');
+eventSender.keyDown('ArrowDown');
 shouldBeEqualToString('select5.value', 'e');
 
 </script>