Bug 1181765. Remove uses of mozRequestAnimationFrame from layout tests. r=bkelly

layout/base/tests/file_bug607529.html

@@ -11,7 +11,7 @@
     if (report) {
       opener.postMessage("callbackHappened", "*");
     }
-    window.mozRequestAnimationFrame(g);
+    window.requestAnimationFrame(g);
   }
   g();
 

layout/base/tests/test_bug569520.html

@@ -21,24 +21,22 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=569520
 SimpleTest.waitForExplicitFinish();
 SimpleTest.requestFlakyTimeout("untriaged");
 
-var startNow = Date.now();
-var start = window.mozAnimationStartTime;
+var start = window.performance.now();
 var firstListenerArg;
 var secondListenerArg;
 var thirdListenerTime;
 
-// callback arg is wallclock from mozRequestAnimationFrame
+// callback arg is in the same timeline as performance.now()
 function thirdListener(t) {
   thirdListenerTime = t;
 
-  // They really shouldn't be more than 100ms apart, but we can get weird
-  // effects on slow machines.  5 minutes is our test timeout, though.
-  ok(Math.abs(startNow - start) <= 5 * 60 * 1000, "Bogus animation start time");
-
-  ok(secondListenerArg >= firstListenerArg, // callback args from consecutive unprefixed requestAnimationFrame
+  ok(secondListenerArg >= firstListenerArg, // callback args from consecutive requestAnimationFrame
      "Second listener should fire after first listener");
 
-  ok(thirdListenerTime >= start, "Third listener should fire after start");
+  ok(thirdListenerTime >= secondListenerArg,
+     "Third listener should fire after second listener");
+
+  ok(firstListenerArg >= start, "First listener should fire after start");
 
   SimpleTest.finish();
 }
@@ -46,7 +44,7 @@ function thirdListener(t) {
 // callback arg is from requestAnimationFrame and comparable to performance.now()
 function secondListener(t) {
   secondListenerArg = t;
-  mozRequestAnimationFrame(thirdListener);
+  requestAnimationFrame(thirdListener);
 }
 
 function firstListener(t) {

layout/base/tests/test_bug588174.html

@@ -21,24 +21,22 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=569520
 SimpleTest.waitForExplicitFinish();
 SimpleTest.requestFlakyTimeout("untriaged");
 
-var startNow = Date.now();
-var start = window.mozAnimationStartTime;
+var start = window.performance.now();
 var firstListenerArg;
 var secondListenerArg;
 var thirdListenerTime;
 
-// callback arg is wallclock from mozRequestAnimationFrame
+// callback arg is in the same timeline as performance.now()
 function thirdListener(t) {
   thirdListenerTime = t;
 
-  // They really shouldn't be more than 100ms apart, but we can get weird
-  // effects on slow machines.  5 minutes is our test timeout, though.
-  ok(Math.abs(startNow - start) <= 5 * 60 * 1000, "Bogus animation start time");
-
-  ok(secondListenerArg >= firstListenerArg, // callback args from consecutive unprefixed requestAnimationFrame
+  ok(secondListenerArg >= firstListenerArg, // callback args from consecutive requestAnimationFrame
      "Second listener should fire after first listener");
 
-  ok(thirdListenerTime >= start, "Third listener should fire after start");
+  ok(thirdListenerTime >= secondListenerArg,
+     "Third listener should fire after second listener");
+
+  ok(firstListenerArg >= start, "First listener should fire after start");
 
   SimpleTest.finish();
 }
@@ -46,7 +44,7 @@ function thirdListener(t) {
 // callback arg is from requestAnimationFrame and comparable to performance.now()
 function secondListener(t) {
   secondListenerArg = t;
-  mozRequestAnimationFrame(thirdListener);
+  requestAnimationFrame(thirdListener);
 }
 
 function firstListener(t) {

layout/base/tests/test_bug607529.html

@@ -19,7 +19,7 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=607529
   SimpleTest.waitForExplicitFinish();
 
   /* General idea: Open a new window (needed because we don't bfcache
-     subframes) that uses mozRequestAnimationFrame, navigate it, navigate it
+     subframes) that uses requestAnimationFrame, navigate it, navigate it
      back, and verify that the animations are still running.  */
 
   var doneOneLoad = false;

layout/base/tests/test_scroll_event_ordering.html

@@ -42,7 +42,7 @@ function onScroll() {
 
 function doTest() {
   window.getSelection().collapse(inner.firstChild, 0);
-  window.mozRequestAnimationFrame(onFrame);
+  window.requestAnimationFrame(onFrame);
   d.onscroll = onScroll;
   sendKey("DOWN");
 }
@@ -50,7 +50,7 @@ function doTest() {
 function prepareTest() {
   // Start the test after we've gotten at least one rAF callback, to make sure
   // that rAF is no longer throttled. (See bug 1145439.)
-  window.mozRequestAnimationFrame(function() {
+  window.requestAnimationFrame(function() {
     SpecialPowers.pushPrefEnv({"set":[[smoothScrollPref, false]]}, doTest);
   });
 }

layout/generic/test/test_bug791616.html

@@ -48,7 +48,7 @@ function runTest() {
     // Delay until next repaint in case stuff is asynchronous. Also
     // take a trip through the event loop.
     setTimeout(function() {
-      window.mozRequestAnimationFrame(function() {
+      window.requestAnimationFrame(function() {
         is(sel.anchorNode, target.firstChild, "Should have selected 'target' text node");
         is(sel.anchorOffset, 1, "Selection should have moved left one character");
         // We should not have needed to scroll the caret into view

layout/reftests/position-dynamic-changes/horizontal/animate.js

@@ -5,8 +5,6 @@ var property = "left";
 var rfa = null;
 if (window.requestAnimationFrame) {
   rfa = requestAnimationFrame;
-} else if (window.mozRequestAnimationFrame) {
-  rfa = mozRequestAnimationFrame;
 } else if (window.webkitRequestAnimationFrame) {
   rfa = webkitRequestAnimationFrame;
 } else if (window.msRequestAnimationFrame) {

layout/reftests/position-dynamic-changes/relative/animate.js

@@ -1,8 +1,6 @@
 var rfa = null;
 if (window.requestAnimationFrame) {
   rfa = requestAnimationFrame;
-} else if (window.mozRequestAnimationFrame) {
-  rfa = mozRequestAnimationFrame;
 } else if (window.webkitRequestAnimationFrame) {
   rfa = webkitRequestAnimationFrame;
 } else if (window.msRequestAnimationFrame) {

layout/reftests/position-dynamic-changes/vertical/animate.js

@@ -5,8 +5,6 @@ var property = "top";
 var rfa = null;
 if (window.requestAnimationFrame) {
   rfa = requestAnimationFrame;
-} else if (window.mozRequestAnimationFrame) {
-  rfa = mozRequestAnimationFrame;
 } else if (window.webkitRequestAnimationFrame) {
   rfa = webkitRequestAnimationFrame;
 } else if (window.msRequestAnimationFrame) {