5 files changed, 53 insertions, 120 deletions
diff --git a/dom/performance/tests/mochitest.ini b/dom/performance/tests/mochitest.ini
index 18f7f0e45..7005637e1 100644
--- a/dom/performance/tests/mochitest.ini
+++ b/dom/performance/tests/mochitest.ini
@@ -1,13 +1,11 @@
 [DEFAULT]
 support-files =
-  performance_observer.html
   test_performance_observer.js
   test_performance_user_timing.js
   test_worker_performance_now.js
   worker_performance_user_timing.js
   worker_performance_observer.js
   sharedworker_performance_user_timing.js
-  worker_performance_observer.html
 
 [test_performance_observer.html]
 [test_performance_user_timing.html]
diff --git a/dom/performance/tests/performance_observer.html b/dom/performance/tests/performance_observer.html
deleted file mode 100644
index b8ced9296..000000000
--- a/dom/performance/tests/performance_observer.html
+++ /dev/null
@@ -1,74 +0,0 @@
-<!--
-  Any copyright is dedicated to the Public Domain.
-  http://creativecommons.org/publicdomain/zero/1.0/
--->
-<!DOCTYPE html>
-<meta charset=utf-8>
-<html>
-<head>
-<title>Test for performance observer</title>
-<script>
-'use strict';
-[
- "promise_test", "test", "setup",
- "assert_true", "assert_equals", "assert_array_equals",
- "assert_throws", "assert_unreached"
-].forEach(func => {
-  window[func] = opener[func].bind(opener);
-});
-function done() {
-  opener.add_completion_callback(() => {
-    self.close();
-  });
-  opener.done();
-}
-
-</script>
-<script src="test_performance_observer.js"></script>
-</head>
-<body>
-<div id="log"></div>
-<script>
-function makeXHR(aUrl) {
-  var xmlhttp = new XMLHttpRequest();
-  xmlhttp.open("get", aUrl, true);
-  xmlhttp.send();
-}
-
-promise_test(t => {
-  var promise = new Promise(resolve => {
-    performance.clearResourceTimings();
-
-    var observer = new PerformanceObserver(list => resolve(list));
-    observer.observe({entryTypes: ['resource']});
-    t.add_cleanup(() => observer.disconnect());
-  });
-
-  makeXHR("test-data.json");
-
-  return promise.then(list => {
-    assert_equals(list.getEntries().length, 1);
-    assert_array_equals(list.getEntries(),
-                        performance.getEntriesByType("resource"),
-                        "Observed 'resource' entries should equal to entries obtained by getEntriesByType.");
-
-    // getEntries filtering tests
-    assert_array_equals(list.getEntries({name: "http://mochi.test:8888/tests/dom/base/test/test-data.json"}),
-                        performance.getEntriesByName("http://mochi.test:8888/tests/dom/base/test/test-data.json"),
-                        "getEntries with name filter should return correct results.");
-    assert_array_equals(list.getEntries({entryType: "resource"}),
-                        performance.getEntriesByType("resource"),
-                        "getEntries with entryType filter should return correct results.");
-    assert_array_equals(list.getEntries({initiatorType: "xmlhttprequest"}),
-                        performance.getEntriesByType("resource"),
-                        "getEntries with initiatorType filter should return correct results.");
-    assert_array_equals(list.getEntries({initiatorType: "link"}),
-                        [],
-                        "getEntries with non-existent initiatorType filter should return an empty array.");
-  });
-}, "resource-timing test");
-
-done();
-
-</script>
-</body>
diff --git a/dom/performance/tests/test_performance_observer.html b/dom/performance/tests/test_performance_observer.html
index d36878315..7df881bd4 100644
--- a/dom/performance/tests/test_performance_observer.html
+++ b/dom/performance/tests/test_performance_observer.html
@@ -3,15 +3,55 @@
   http://creativecommons.org/publicdomain/zero/1.0/
 -->
 <!DOCTYPE html>
+<html>
+<head>
 <meta charset=utf-8>
 <title>Test for performance observer</title>
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
-<div id=log></div>
+</head>
+<body>
+<div id="log"></div>
+<script src="test_performance_observer.js"></script>
 <script>
-'use strict';
-SpecialPowers.pushPrefEnv({"set": [["dom.enable_performance_observer", true]]},
-                          function() {
-                            window.open("performance_observer.html");
-                          });
+function makeXHR(aUrl) {
+  var xmlhttp = new XMLHttpRequest();
+  xmlhttp.open("get", aUrl, true);
+  xmlhttp.send();
+}
+
+promise_test(t => {
+  var promise = new Promise(resolve => {
+    performance.clearResourceTimings();
+
+    var observer = new PerformanceObserver(list => resolve(list));
+    observer.observe({entryTypes: ['resource']});
+    t.add_cleanup(() => observer.disconnect());
+  });
+
+  makeXHR("test-data.json");
+
+  return promise.then(list => {
+    assert_equals(list.getEntries().length, 1);
+    assert_array_equals(list.getEntries(),
+                        performance.getEntriesByType("resource"),
+                        "Observed 'resource' entries should equal to entries obtained by getEntriesByType.");
+
+    // getEntries filtering tests
+    assert_array_equals(list.getEntries({name: "http://mochi.test:8888/tests/dom/base/test/test-data.json"}),
+                        performance.getEntriesByName("http://mochi.test:8888/tests/dom/base/test/test-data.json"),
+                        "getEntries with name filter should return correct results.");
+    assert_array_equals(list.getEntries({entryType: "resource"}),
+                        performance.getEntriesByType("resource"),
+                        "getEntries with entryType filter should return correct results.");
+    assert_array_equals(list.getEntries({initiatorType: "xmlhttprequest"}),
+                        performance.getEntriesByType("resource"),
+                        "getEntries with initiatorType filter should return correct results.");
+    assert_array_equals(list.getEntries({initiatorType: "link"}),
+                        [],
+                        "getEntries with non-existent initiatorType filter should return an empty array.");
+  });
+}, "resource-timing test");
+
 </script>
+</body>
diff --git a/dom/performance/tests/test_worker_observer.html b/dom/performance/tests/test_worker_observer.html
index b9ed0c964..9a55ef1d5 100644
--- a/dom/performance/tests/test_worker_observer.html
+++ b/dom/performance/tests/test_worker_observer.html
@@ -3,15 +3,16 @@
   http://creativecommons.org/publicdomain/zero/1.0/
 -->
 <!DOCTYPE html>
+<html>
+<head>
 <meta charset=utf-8>
 <title>Test for performance observer in worker</title>
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
-<div id=log></div>
+</head>
+<body>
+<div id="log"></div>
 <script>
-'use strict';
-SpecialPowers.pushPrefEnv({"set": [["dom.enable_performance_observer", true]]},
-                          function() {
-                            window.open("worker_performance_observer.html");
-                          });
+fetch_tests_from_worker(new Worker("worker_performance_observer.js"));
 </script>
+</body>
diff --git a/dom/performance/tests/worker_performance_observer.html b/dom/performance/tests/worker_performance_observer.html
deleted file mode 100644
index 613762f52..000000000
--- a/dom/performance/tests/worker_performance_observer.html
+++ /dev/null
@@ -1,32 +0,0 @@
-<!--
-  Any copyright is dedicated to the Public Domain.
-  http://creativecommons.org/publicdomain/zero/1.0/
--->
-<!DOCTYPE html>
-<meta charset=utf-8>
-<html>
-<head>
-<title>Test for performance observer in worker</title>
-</head>
-<body>
-<div id="log"></div>
-<script>
-[
- "async_test", "test", "setup",
- "assert_true", "assert_equals", "assert_array_equals",
- "assert_throws", "fetch_tests_from_worker"
-].forEach(func => {
-  window[func] = opener[func].bind(opener);
-});
-
-function done() {
-  opener.add_completion_callback(() => {
-    self.close();
-  });
-  opener.done();
-}
-
-fetch_tests_from_worker(new Worker("worker_performance_observer.js"));
-done();
-</script>
-</body>