EME: Update tests so 'audioCapabilities' always provided

third_party/WebKit/LayoutTests/media/encrypted-media/encrypted-media-clearkey-update-non-ascii-input.html

Index: third_party/WebKit/LayoutTests/media/encrypted-media/encrypted-media-clearkey-update-non-ascii-input.html
diff --git a/third_party/WebKit/LayoutTests/media/encrypted-media/encrypted-media-clearkey-update-non-ascii-input.html b/third_party/WebKit/LayoutTests/media/encrypted-media/encrypted-media-clearkey-update-non-ascii-input.html
index 00e4f944c6e9397d3b162a8ec3e1d5a91da7066f..00e614199c3c448b3efb7b1bf3d76eaedb1280fa 100644
--- a/third_party/WebKit/LayoutTests/media/encrypted-media/encrypted-media-clearkey-update-non-ascii-input.html
+++ b/third_party/WebKit/LayoutTests/media/encrypted-media/encrypted-media-clearkey-update-non-ascii-input.html
@@ -15,6 +15,7 @@
             async_test(function(test)
             {
                 var initDataType;
+                var initData;
                 var mediaKeySession;
 
                 function processMessage(event)
@@ -33,15 +34,14 @@
                     });
                 }
 
-                getSupportedInitDataType().then(function(type) {
-                    initDataType = type;
-                    return navigator.requestMediaKeySystemAccess('org.w3.clearkey', [{}]);
-                }).then(function(access) {
+                navigator.requestMediaKeySystemAccess('org.w3.clearkey', getSimpleConfiguration()).then(function(access) {
+                    initDataType = access.getConfiguration().initDataTypes[0];
+                    initData = getInitData(initDataType);
                     return access.createMediaKeys();
                 }).then(function(mediaKeys) {
                     mediaKeySession = mediaKeys.createSession();
                     waitForEventAndRunStep('message', mediaKeySession, processMessage, test);
-                    return mediaKeySession.generateRequest(initDataType, getInitData(initDataType));
+                    return mediaKeySession.generateRequest(initDataType, initData);
                 });
             }, 'Clear Key update() with non-ASCII response.');
         </script>