Perf check for bug

PerformanceTests/htmloptionsinherit.html

Index: PerformanceTests/htmloptionsinherit.html
diff --git a/PerformanceTests/htmloptionsinherit.html b/PerformanceTests/htmloptionsinherit.html
new file mode 100644
index 0000000000000000000000000000000000000000..86f00f0386ff5fd7b0f5300d245d7d03bf3aa732
--- /dev/null
+++ b/PerformanceTests/htmloptionsinherit.html
@@ -0,0 +1,27 @@
+<script src="resources/runner.js"></script>
+
+<style>
+option {
+  background: inherit;
+}
+</style>
+
+<object>
+  <progress>
+    <option id="element"></option>
+  </progress>
+</object>
+
+<script>
+requestAnimationFrame(function() {
+  requestAnimationFrame(function() {
+    PerfTestRunner.measureTime({
+      run: function() {
+        var start = Date.now();
+        if (element.getAttribute('badThings') == 'haveHappened')
+          while (Date.now() < start + 100);
+      },
+    });
+  });
+});
+</script>