feat(Demo): Add MSS Playready asset (#5485)

Author: avelad

demo/common/assets.js

@@ -920,14 +920,6 @@ shakaAssets.testAssets = [
       .addFeature(shakaAssets.Feature.MP4)
       .addFeature(shakaAssets.Feature.LIVE)
       .addFeature(shakaAssets.Feature.THUMBNAILS),
-  new ShakaDemoAssetInfo(
-      /* name= */ 'Microsoft Smooth Streaming',
-      /* iconUri= */ 'https://reference.dashif.org/dash.js/latest/samples/lib/img/mss-1.jpg',
-      /* manifestUri= */ 'https://playready.directtaps.net/smoothstreaming/SSWSS720H264/SuperSpeedway_720.ism/Manifest',
-      /* source= */ shakaAssets.Source.DASH_IF)
-      .addFeature(shakaAssets.Feature.MSS)
-      .addFeature(shakaAssets.Feature.HIGH_DEFINITION)
-      .addFeature(shakaAssets.Feature.MP4),
   // End DASH-IF Assets }}}
 
   // bitcodin assets {{{
@@ -1319,6 +1311,23 @@ shakaAssets.testAssets = [
       .addFeature(shakaAssets.Feature.MP4)
       .addFeature(shakaAssets.Feature.HIGH_DEFINITION)
       .addLicenseServer('com.microsoft.playready', 'http://test.playready.microsoft.com/service/rightsmanager.asmx?cfg=(persist:false,ck:W31bfVt9W31bfVt9W31bfQ==,ckt:aescbc)'),
+  new ShakaDemoAssetInfo(
+      /* name= */ 'Super Speedway Trailer (MSS - Clear)',
+      /* iconUri= */ 'https://reference.dashif.org/dash.js/latest/samples/lib/img/mss-1.jpg',
+      /* manifestUri= */ 'https://playready.directtaps.net/smoothstreaming/SSWSS720H264/SuperSpeedway_720.ism/Manifest',
+      /* source= */ shakaAssets.Source.MICROSOFT)
+      .addFeature(shakaAssets.Feature.MSS)
+      .addFeature(shakaAssets.Feature.HIGH_DEFINITION)
+      .addFeature(shakaAssets.Feature.MP4),
+  new ShakaDemoAssetInfo(
+      /* name= */ 'Super Speedway Trailer (MSS - PlayReady)',
+      /* iconUri= */ 'https://reference.dashif.org/dash.js/latest/samples/lib/img/mss-1.jpg',
+      /* manifestUri= */ 'https://test.playready.microsoft.com/smoothstreaming/SSWSS720H264PR/SuperSpeedway_720.ism/Manifest',
+      /* source= */ shakaAssets.Source.MICROSOFT)
+      .addFeature(shakaAssets.Feature.MSS)
+      .addFeature(shakaAssets.Feature.HIGH_DEFINITION)
+      .addFeature(shakaAssets.Feature.MP4)
+      .addLicenseServer('com.microsoft.playready', 'https://test.playready.microsoft.com/service/rightsmanager.asmx?cfg=(persist:false,sl:150)'),
   // }}}
 
   // MPEG-5 LCEVC assets {{{