Add m-esr52 at 52.6.0

1 files changed, 30 insertions, 0 deletions

diff --git a/dom/performance/tests/sharedworker_performance_user_timing.js b/dom/performance/tests/sharedworker_performance_user_timing.js
new file mode 100644
index 000000000..ced3e95fa
--- /dev/null
+++ b/dom/performance/tests/sharedworker_performance_user_timing.js
@@ -0,0 +1,30 @@
+var port;
+
+function ok(a, msg) {
+  dump("OK: " + !!a + "  =>  " + a + " " + msg + "\n");
+  port.postMessage({type: 'status', status: !!a, msg: a + ": " + msg });
+}
+
+function is(a, b, msg) {
+  dump("IS: " + (a===b) + "  =>  " + a + " | " + b + " " + msg + "\n");
+  port.postMessage({type: 'status', status: a === b, msg: a + " === " + b + ": " + msg });
+}
+
+function isnot(a, b, msg) {
+  dump("ISNOT: " + (a===b) + "  =>  " + a + " | " + b + " " + msg + "\n");
+  port.postMessage({type: 'status', status: a != b, msg: a + " != " + b + ": " + msg });
+}
+
+importScripts('test_performance_user_timing.js');
+
+onconnect = function(evt) {
+  port = evt.ports[0];
+
+  for (var i = 0; i < steps.length; ++i) {
+    performance.clearMarks();
+    performance.clearMeasures();
+    steps[i]();
+  }
+
+  port.postMessage({type: 'finish'});
+}