Add MediaStream.active attribute

LayoutTests/fast/mediastream/MediaStream-onactive-oninactive.html

Index: LayoutTests/fast/mediastream/MediaStream-onactive-oninactive.html
diff --git a/LayoutTests/fast/mediastream/MediaStream-onended.html b/LayoutTests/fast/mediastream/MediaStream-onactive-oninactive.html
similarity index 53%
copy from LayoutTests/fast/mediastream/MediaStream-onended.html
copy to LayoutTests/fast/mediastream/MediaStream-onactive-oninactive.html
index 3cd40cb337b1c4798f8e9a8e9186e14426b66f23..0abcbb4a1d463999a23022b23ec737667931816e 100644
--- a/LayoutTests/fast/mediastream/MediaStream-onended.html
+++ b/LayoutTests/fast/mediastream/MediaStream-onactive-oninactive.html
@@ -7,7 +7,7 @@
 <p id="description"></p>
 <div id="console"></div>
 <script>
-description("Tests MediaStream::onended callback.");
+description("Test onactive/oninactive callback.");
 
 function error() {
     testFailed('Stream generation failed.');
@@ -25,41 +25,34 @@ function getUserMedia(dictionary, callback) {
 
 var stream;
 
-function streamEnded2() {
-    testPassed('streamEnded was called.');
-    shouldBeTrue('stream.ended');
+function streamActive() {
+    testPassed('streamActive was called.');
+    shouldBeTrue('stream.active');
     finishJSTest();
 }
 
 function gotStream2(s) {
-    stream = new webkitMediaStream(s);
-    shouldBeFalse('stream.ended');
-    try {
-        stream.onended = streamEnded2;
-        s.stop();
-    } catch (e) {
-        testFailed('MediaStream threw exception :' + e);
-        finishJSTest();
-    }
+    stream = new webkitMediaStream();
+    shouldBeFalse('stream.active');
+    stream.onactive = streamActive;
+    stream.addTrack(s.getAudioTracks()[0]);
 }
 
-function streamEnded() {
-    testPassed('streamEnded was called.');
-    shouldBeTrue('stream.ended');
+function streamInactive() {
+    testPassed('streamInactive was called.');
+    shouldBeFalse('stream.active');
 
     getUserMedia({audio:true, video:true}, gotStream2);
 }
 
 function gotStream(s) {
     stream = s;
-    shouldBeFalse('stream.ended');
-    try {
-        stream.onended = streamEnded;
-        stream.stop();
-    } catch (e) {
-        testFailed('MediaStream threw exception :' + e);
-        finishJSTest();
-    }
+    shouldBeTrue('stream.active');
+    stream.oninactive = streamInactive;
+    shouldBe('stream.getAudioTracks().length', '1');
+    shouldBe('stream.getVideoTracks().length', '1');
+    stream.removeTrack(stream.getAudioTracks()[0]);
+    stream.removeTrack(stream.getVideoTracks()[0]);
 }
 
 getUserMedia({audio:true, video:true}, gotStream);