Merge "SELECT element: Commit a provisional OPTION selection on blur." to M56

third_party/WebKit/LayoutTests/fast/forms/select/select-disabled.html

Index: third_party/WebKit/LayoutTests/fast/forms/select/select-disabled.html
diff --git a/third_party/WebKit/LayoutTests/fast/forms/select/select-disabled.html b/third_party/WebKit/LayoutTests/fast/forms/select/select-disabled.html
index d6165cfe26629b5401d6952a91c73aec87845e51..ea24225a3062b8f76cc6ace41e57e186f3c1b3b3 100644
--- a/third_party/WebKit/LayoutTests/fast/forms/select/select-disabled.html
+++ b/third_party/WebKit/LayoutTests/fast/forms/select/select-disabled.html
@@ -32,6 +32,7 @@
 
 <script>
 description('Tests that user cannot change disabled select by keyboard');
+jsTestIsAsync = true;
 
 var select1 = document.getElementById('select1');
 select1.focus();
@@ -60,18 +61,20 @@ var select3 = document.getElementById('select3');
 clickElement(select3);
 shouldBeTrue("internals.isSelectPopupVisible(select3)");
 select3.disabled = true;
-shouldBeFalse("internals.isSelectPopupVisible(select3)");
-
-debug('Tests on select disable, value cannot be changed');
-var select4 = document.getElementById('select4');
-select4.focus();
-eventSender.keyDown('b');
-shouldBeEqualToString('select4.value', 'b');
-select4.disabled = true;
-eventSender.keyDown('c');
-shouldBeEqualToString('select4.value', 'b');
-
+select3.offsetLeft;
+setTimeout(() => {
+  shouldBeFalse("internals.isSelectPopupVisible(select3)");
 
+  debug('Tests on select disable, value cannot be changed');
+  var select4 = document.getElementById('select4');
+  select4.focus();
+  eventSender.keyDown('b');
+  shouldBeEqualToString('select4.value', 'b');
+  select4.disabled = true;
+  eventSender.keyDown('c');
+  shouldBeEqualToString('select4.value', 'b');
+  finishJSTest();
+}, 0);
 </script>
 </body>
 </html>