Bug 1336712 - dom: Drop test checks for OS X 10.5 and Windows XP. r=RyanVM

Differential Revision: https://phabricator.services.mozilla.com/D6578

--HG--
extra : source : 682a1bfda27c8e82aea0d86f256d5dee3ff5c2a0
extra : histedit_source : 2e60b58780900e879177542c5e32a27c805e8f67

dom/canvas/test/test_canvas.html

@@ -32,22 +32,6 @@ function IsLinux() {
            !navigator.appVersion.includes("Android");
 }
 
-function IsMacOSX10_5orOlder() {
-    var is105orOlder = false;
-
-    if (navigator.platform.indexOf("Mac") == 0) {
-        var version = Cc["@mozilla.org/system-info;1"]
-                        .getService(SpecialPowers.Ci.nsIPropertyBag2)
-                        .getProperty("version");
-        // the next line is correct: Mac OS 10.6 corresponds to Darwin version 10 !
-        // Mac OS 10.5 would be Darwin version 9. the |version| string we've got here
-        // is the Darwin version.
-        is105orOlder = (parseFloat(version) < 10.0);
-    }
-    return is105orOlder;
-}
-
-
 function IsAzureSkia() {
   var enabled = false;
   
@@ -5767,7 +5751,7 @@ function test_2d_gradient_interpolate_overlap() {
 var canvas = document.getElementById('c215');
 var ctx = canvas.getContext('2d');
 
-if (!IsD2DEnabled() && !IsMacOSX10_5orOlder()) {
+if (!IsD2DEnabled()) {
     // On D2D the different nature of how gradients
     // are drawn makes it so we cannot guarantee these stops are completely
     // hard.
@@ -5827,14 +5811,11 @@ for (var p = 0; p < ps.length; ++p)
 ctx.fillStyle = g;
 ctx.fillRect(0, 0, 100, 50);
 
-if (!IsMacOSX10_5orOlder()) {
-    // On OS X 10.5 quartz is confused by the overlapping stops: Bug #715235
-    isPixel(ctx, 1,25, 0,255,0,255, 0);
-    isPixel(ctx, 30,25, 0,255,0,255, 0);
-    isPixel(ctx, 40,25, 0,255,0,255, 0);
-    isPixel(ctx, 60,25, 0,255,0,255, 0);
-    isPixel(ctx, 80,25, 0,255,0,255, 0);
-}
+isPixel(ctx, 1,25, 0,255,0,255, 0);
+isPixel(ctx, 30,25, 0,255,0,255, 0);
+isPixel(ctx, 40,25, 0,255,0,255, 0);
+isPixel(ctx, 60,25, 0,255,0,255, 0);
+isPixel(ctx, 80,25, 0,255,0,255, 0);
 
 }
 </script>

dom/media/test/test_eme_request_notifications.html

@@ -41,8 +41,6 @@ function Test(test) {
   return res;
 }
 
-const isWinXP = navigator.userAgent.includes("Windows NT 5.1");
-
 var tests = [
   {
     keySystem: CLEARKEY_KEYSYSTEM,
@@ -56,12 +54,12 @@ var tests = [
   },
   {
     keySystem: "com.widevine.alpha",
-    expectedStatus: (isWinXP ? 'cdm-not-supported' : 'cdm-disabled'),
+    expectedStatus: 'cdm-disabled',
     prefs: [["media.eme.enabled", true], ["media.gmp-widevinecdm.enabled", false]]
   },
   {
     keySystem: "com.widevine.alpha",
-    expectedStatus: (isWinXP ? 'cdm-not-supported' : 'cdm-not-installed'),
+    expectedStatus: 'cdm-not-installed',
     prefs: [["media.eme.enabled", true], , ["media.gmp-widevinecdm.enabled", true]]
   },
   {

dom/media/tests/mochitest/head.js

@@ -1140,21 +1140,6 @@ class VideoStreamHelper {
   }
 }
 
-
-function IsMacOSX10_6orOlder() {
-  if (navigator.platform.indexOf("Mac") !== 0) {
-    return false;
-  }
-
-  var version = Cc["@mozilla.org/system-info;1"]
-      .getService(Ci.nsIPropertyBag2)
-      .getProperty("version");
-  // the next line is correct: Mac OS 10.6 corresponds to Darwin version 10.x !
-  // Mac OS 10.7 is Darwin version 11.x. the |version| string we've got here
-  // is the Darwin version.
-  return (parseFloat(version) < 11.0);
-}
-
 (function(){
   var el = document.createElement("link");
   el.rel = "stylesheet";

dom/media/tests/mochitest/test_getUserMedia_basicScreenshare.html

@@ -67,12 +67,6 @@
    * cycle for a screenshare MediaStream on a video HTMLMediaElement.
    */
   runTest(async function () {
-    const isWinXP = navigator.userAgent.includes("Windows NT 5.1");
-    if (IsMacOSX10_6orOlder() || isWinXP) {
-        ok(true, "Screensharing disabled for OSX10.6 and WinXP");
-        return;
-    }
-
     await pushPrefs(
       ["full-screen-api.enabled", true],
       ["full-screen-api.unprefix.enabled", true],

dom/media/tests/mochitest/test_getUserMedia_basicTabshare.html

@@ -17,11 +17,6 @@
    * Additionally, exercise applyConstraints code for tabshare viewport offset.
    */
   runTest(function () {
-    const isWinXP = navigator.userAgent.includes("Windows NT 5.1");
-    if (IsMacOSX10_6orOlder() || isWinXP) {
-        ok(true, "Screensharing disabled for OSX10.6 and WinXP");
-        return;
-    }
     var testVideo = createMediaElement('video', 'testVideo');
 
     return Promise.resolve()

dom/media/tests/mochitest/test_getUserMedia_basicWindowshare.html

@@ -15,11 +15,6 @@
    * cycle for an screenshare LocalMediaStream on a video HTMLMediaElement.
    */
   runTest(function () {
-    const isWinXP = navigator.userAgent.includes("Windows NT 5.1");
-    if (IsMacOSX10_6orOlder() || isWinXP) {
-        ok(true, "Screensharing disabled for OSX10.6 and WinXP");
-        return;
-    }
     var testVideo = createMediaElement('video', 'testVideo');
     var constraints = {
       video: {

dom/media/tests/mochitest/test_getUserMedia_scarySources.html

@@ -29,12 +29,6 @@ let getDevices = async constraints => {
 };
 
 runTest(async () => {
-  const isWinXP = navigator.userAgent.includes("Windows NT 5.1");
-  if (IsMacOSX10_6orOlder() || isWinXP) {
-    ok(true, "Screensharing disabled for OSX10.6 and WinXP");
-    return;
-  }
-
   await pushPrefs(["media.navigator.permission.disabled", true],
                   ["media.navigator.permission.fake", true],
                   ["media.navigator.permission.force", true]);

dom/media/tests/mochitest/test_peerConnection_basicScreenshare.html

@@ -13,12 +13,6 @@
 
   var test;
   runNetworkTest(function (options) {
-    const isWinXP = navigator.userAgent.includes("Windows NT 5.1");
-    if (IsMacOSX10_6orOlder() || isWinXP) {
-        ok(true, "Screensharing disabled for OSX10.6 and WinXP");
-        SimpleTest.finish();
-        return;
-    }
     test = new PeerConnectionTest(options);
     var constraints = {
       video: {

dom/media/tests/mochitest/test_peerConnection_basicWindowshare.html

@@ -13,12 +13,6 @@
 
   var test;
   runNetworkTest(function (options) {
-    const isWinXP = navigator.userAgent.includes("Windows NT 5.1");
-    if (IsMacOSX10_6orOlder() || isWinXP) {
-        ok(true, "Screensharing disabled for OSX10.6 and WinXP");
-        SimpleTest.finish();
-        return;
-    }
     test = new PeerConnectionTest(options);
     var constraints = {
       video: {