Bug 1000264 - Stop checking exceptions on decodeAudioData now that it uses promises, and check it in the promise test file instead. r=bz

--HG--
extra : rebase_source : 6860e1ff28b4bbb2d88db5bb5e679fc3da53b169

dom/media/webaudio/test/test_decodeAudioDataPromise.html

@@ -30,8 +30,9 @@ expectNoException(function() {
   p.then(function(data) {
     ok(false, "Promise should not resolve with an invalid source buffer.");
     finish();
-  }).catch(function() {
+  }).catch(function(e) {
     ok(true, "Promise should be rejected with an invalid source buffer.");
+    ok(e.name == "TypeError", "The error should be TypeError");
     finish();
   })
 });

dom/media/webaudio/test/test_mediaDecoding.html

@@ -359,30 +359,6 @@ function loadNextTest() {
   }
 }
 
-// Run some simple tests first
-function callbackShouldNeverRun() {
-  ok(false, "callback should not fire");
-}
-(function() {
-  var cx = new AudioContext();
-  expectTypeError(function() {
-    cx.decodeAudioData(null, callbackShouldNeverRun, callbackShouldNeverRun);
-  });
-  expectTypeError(function() {
-    cx.decodeAudioData(undefined, callbackShouldNeverRun, callbackShouldNeverRun);
-  });
-  expectTypeError(function() {
-    cx.decodeAudioData(123, callbackShouldNeverRun, callbackShouldNeverRun);
-  });
-  expectTypeError(function() {
-    cx.decodeAudioData("buffer", callbackShouldNeverRun, callbackShouldNeverRun);
-  });
-  expectTypeError(function() {
-    cx.decodeAudioData(new Uint8Array(100), callbackShouldNeverRun, callbackShouldNeverRun);
-  });
-})();
-
-// Now, let's get real!
 loadNextTest();
 
 </script>