Adds StyledText

sky/tests/examples/styled_text.dart

Index: sky/tests/examples/styled_text.dart
diff --git a/sky/tests/examples/stocks.dart b/sky/tests/examples/styled_text.dart
similarity index 56%
copy from sky/tests/examples/stocks.dart
copy to sky/tests/examples/styled_text.dart
index 6d014daf0533250a15d62401ce53dabb77835c10..137ec0cd9402126d23b908944bdb87cf12099b3e 100644
--- a/sky/tests/examples/stocks.dart
+++ b/sky/tests/examples/styled_text.dart
@@ -6,26 +6,13 @@ import 'dart:async';
 
 import 'package:sky/widgets/widget.dart';
 
-import '../../examples/stocks2/lib/stock_app.dart';
+import '../../examples/widgets/styled_text.dart';
 import '../resources/display_list.dart';
 
-class TestStocksApp extends StocksApp {
-
-  Completer _completer = new Completer();
-  Future get isMounted => _completer.future;
-
-  void didMount() {
-    super.didMount();
-    _completer.complete();
-  }
-}
-
 main() async {
   TestRenderView testRenderView = new TestRenderView();
-  TestStocksApp app = new TestStocksApp();
+  StyledTextApp app = new StyledTextApp();
   runApp(app, renderViewOverride: testRenderView);
   await testRenderView.checkFrame();
-  await app.isMounted;
-  await testRenderView.checkFrame();
   testRenderView.endTest();
 }