Import wpt@5e1a3b80cea8d36774d2afd78b29a74792e9f15a

third_party/WebKit/LayoutTests/imported/wpt/user-timing/test_user_timing_mark_and_measure_exception_when_invoke_with_timing_attributes.js

Index: third_party/WebKit/LayoutTests/imported/wpt/user-timing/test_user_timing_mark_and_measure_exception_when_invoke_with_timing_attributes.js
diff --git a/third_party/WebKit/LayoutTests/imported/wpt/user-timing/test_user_timing_mark_and_measure_exception_when_invoke_with_timing_attributes.js b/third_party/WebKit/LayoutTests/imported/wpt/user-timing/test_user_timing_mark_and_measure_exception_when_invoke_with_timing_attributes.js
new file mode 100644
index 0000000000000000000000000000000000000000..f015402f9d7589fbf1cff1434a3053eab4f6afa1
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/imported/wpt/user-timing/test_user_timing_mark_and_measure_exception_when_invoke_with_timing_attributes.js
@@ -0,0 +1,14 @@
+importScripts("/resources/testharness.js");
+importScripts("resources/webperftestharness.js");
+
+test(function() {
+  for (var i in timingAttributes) {
+    performance.mark(timingAttributes[i]);
+    performance.clearMarks(timingAttributes[i]);
+
+    performance.measure(timingAttributes[i]);
+    performance.clearMeasures(timingAttributes[i]);
+  }
+}, "performance.mark and performance.measure should not throw if used with timing attribute values in workers");
+
+done();