Encrypted Media: Convert unprefixed syntax layout test to use testharness.js.

LayoutTests/media/encrypted-media/encrypted-media-v2-syntax-expected.txt

Index: LayoutTests/media/encrypted-media/encrypted-media-v2-syntax-expected.txt
diff --git a/LayoutTests/media/encrypted-media/encrypted-media-v2-syntax-expected.txt b/LayoutTests/media/encrypted-media/encrypted-media-v2-syntax-expected.txt
index b57208e0c4c9cc5a82b8b7e192b8a99afeb7fc9b..90f0795c467debb26df4a2902ab2784093bec684 100644
--- a/LayoutTests/media/encrypted-media/encrypted-media-v2-syntax-expected.txt
+++ b/LayoutTests/media/encrypted-media/encrypted-media-v2-syntax-expected.txt
@@ -1,35 +1,10 @@
-This tests the basic API of MediaKeys and MediaKeySession.
-
-Test MediaKeys.
-EXPECTED (typeof window.MediaKeys == 'function') OK
-TEST(new MediaKeys("")) THROWS(DOMException.INVALID_ACCESS_ERR: Failed to construct 'MediaKeys': The key system provided is invalid.) OK
-TEST(new MediaKeys("unsupported")) THROWS(DOMException.NOT_SUPPORTED_ERR: Failed to construct 'MediaKeys': The 'unsupported' key system is not supported.) OK
-RUN(mediaKeys = new MediaKeys("org.w3.clearkey"))
-EXPECTED (typeof mediaKeys == 'object') OK
-EXPECTED (mediaKeys.keySystem == 'org.w3.clearkey') OK
-EXPECTED (typeof mediaKeys.createSession == 'function') OK
-TEST(mediaKeys.createSession()) THROWS("TypeError: Failed to execute 'createSession' on 'MediaKeys': 2 arguments required, but only 0 present.") OK
-TEST(mediaKeys.createSession("")) THROWS("TypeError: Failed to execute 'createSession' on 'MediaKeys': 2 arguments required, but only 1 present.") OK
-TEST(mediaKeys.createSession("video/webm")) THROWS("TypeError: Failed to execute 'createSession' on 'MediaKeys': 2 arguments required, but only 1 present.") OK
-TEST(mediaKeys.createSession("", new Uint8Array(1))) THROWS(DOMException.INVALID_ACCESS_ERR: Failed to execute 'createSession' on 'MediaKeys': The contentType provided ('') is empty.) OK
-TEST(mediaKeys.createSession("video/webm", null)) THROWS(DOMException.INVALID_ACCESS_ERR: Failed to execute 'createSession' on 'MediaKeys': The initData provided is null or empty.) OK
-TEST(mediaKeys.createSession("video/webm", new Uint8Array(0))) THROWS(DOMException.INVALID_ACCESS_ERR: Failed to execute 'createSession' on 'MediaKeys': The initData provided is null or empty.) OK
-TEST(mediaKeys.createSession("unsupported/type", new Uint8Array(1))) THROWS(DOMException.NOT_SUPPORTED_ERR: Failed to execute 'createSession' on 'MediaKeys': The type provided ('unsupported/type') is unsupported.) OK
-
-Test MediaKeySession.
-RUN(mediaKeySession = mediaKeys.createSession("video/webm", initData))
-EXPECTED (typeof mediaKeySession == 'object') OK
-EXPECTED (typeof mediaKeySession.addEventListener == 'function') OK
-EXPECTED (typeof mediaKeySession.update == 'function') OK
-EXPECTED (mediaKeySession.error == 'null') OK
-EXPECTED (mediaKeySession.keySystem == 'org.w3.clearkey') OK
-EXPECTED (mediaKeySession.sessionId != 'null') OK
-EXPECTED (mediaKeySession.onwebkitkeyadded == 'null') OK
-EXPECTED (mediaKeySession.onwebkitkeyerror == 'null') OK
-EXPECTED (mediaKeySession.onwebkitkeymessage == 'null') OK
-TEST(mediaKeySession.update()) THROWS("TypeError: Failed to execute 'update' on 'MediaKeySession': 1 argument required, but only 0 present.") OK
-TEST(mediaKeySession.update(null)) THROWS(DOMException.INVALID_ACCESS_ERR: Failed to execute 'update' on 'MediaKeySession': The response argument provided is invalid.) OK
-RUN(mediaKeySession.update(new Uint8Array(1)))
-RUN(mediaKeySession.release())
-END OF TEST
+This is a testharness.js-based test.
+PASS Test MediaKeys constructor exceptions. 
+PASS Test MediaKeys constructor. 
+PASS Test MediaKeys createSession() exceptions. 
+PASS Test MediaKeys createSession(). 
+PASS Test MediaKeySession update() exceptions. 
+PASS Test MediaKeySession update(). 
+PASS Test MediaKeySession release(). 
+Harness: the test ran to completion.