[Presentation API] Adds DOMString[] constructor to PresentationRequest.

third_party/WebKit/LayoutTests/presentation/presentation-api.html

Index: third_party/WebKit/LayoutTests/presentation/presentation-api.html
diff --git a/third_party/WebKit/LayoutTests/presentation/presentation-api.html b/third_party/WebKit/LayoutTests/presentation/presentation-api.html
index fdd274f8fcee4a24eaaba580f97da98edcbd0f15..1170aa6a30b98e40fd54d96cd1e92a103d06452f 100644
--- a/third_party/WebKit/LayoutTests/presentation/presentation-api.html
+++ b/third_party/WebKit/LayoutTests/presentation/presentation-api.html
@@ -29,7 +29,17 @@ test(function() {
   assert_equals(typeof(request.onconnectionavailable), "object");
 
   assert_true(request instanceof EventTarget);
-}, "Test PresentationRequest API types.");
+}, "Test PresentationRequest API types for a single URL.");
+
+test(function() {
+  var request = new PresentationRequest(["http://example.com", "cast://google.com/app_id=deadbeef"]);
+  assert_equals(typeof(request.start), "function");
+  assert_equals(typeof(request.reconnect), "function");
+  assert_equals(typeof(request.getAvailability), "function");
+  assert_equals(typeof(request.onconnectionavailable), "object");
+
+  assert_true(request instanceof EventTarget);
+}, "Test PresentationRequest API types for multiple URLs.");

[foolip, 2017/01/11 16:26:10]

This test would pass even without the new code I think because the array is
stringified to something which can be parsed as a URL. Can you also check
request.id?

[zhaobin, 2017/01/12 00:19:31]

Yes, this test will pass even without the new code. Unfortunately Request does
not expose id or url property, so there is no way to check that.

[foolip, 2017/01/13 20:29:27]

What does it take to get a PresentationConnection which could be used to check
this? Are there no tests like this as LayoutTests yet?

[zhaobin, 2017/01/14 00:46:06]

Done.

 
 </script>
 </body>