Fix for getContextAttributes which wraps bare dictionary into a Dart type.

tests/html/webgl_1_test.dart

Index: tests/html/webgl_1_test.dart
diff --git a/tests/html/webgl_1_test.dart b/tests/html/webgl_1_test.dart
index 80b70eaad6903fb56881bf117ffeb24ab380521b..ef7aedce8b56ab29c726d19735b2edc6937c4db3 100644
--- a/tests/html/webgl_1_test.dart
+++ b/tests/html/webgl_1_test.dart
@@ -88,6 +88,15 @@ main() {
         context.texSubImage2DCanvas(1, 1, 1, 1, 1, 10, new CanvasElement());
         context.texSubImage2DVideo(1, 1, 1, 1, 1, 10, new VideoElement());
       });
+
+      test('getContextAttributes', () {
+        var canvas = new CanvasElement();
+        var context = canvas.getContext3d();
+        var attributes = context.getContextAttributes();
+
+        expect(attributes, isNotNull);
+        expect(attributes, new isInstanceOf<gl.ContextAttributes>());

[sra1, 2013/10/23 04:15:44]

Also check you can access the fields.
I believe they should all be true or false.

[Andrei Mouravski, 2013/10/24 18:09:49]

Done.

+      });
     }
   });
 }