Update gallery demo list (#4335)

dev/manual_tests/fitness_demo.dart

@@ -587,3 +587,10 @@ class _FireworksNode extends NodeWithSize {
     addChild(system);
   }
 }
+
+void main() {
+  runApp(new MaterialApp(
+    title: 'Fitness',
+    home: new FitnessDemo()
+  ));
+}

dev/manual_tests/flutter.yaml

@@ -1 +1,14 @@
 uses-material-design: true
+assets:
+  - packages/flutter_gallery_assets/sun.png
+  - packages/flutter_gallery_assets/clouds-0.png
+  - packages/flutter_gallery_assets/clouds-1.png
+  - packages/flutter_gallery_assets/ray.png
+  - packages/flutter_gallery_assets/sun.png
+  - packages/flutter_gallery_assets/weathersprites.json
+  - packages/flutter_gallery_assets/weathersprites.png
+  - packages/flutter_gallery_assets/icon-sun.png
+  - packages/flutter_gallery_assets/icon-rain.png
+  - packages/flutter_gallery_assets/icon-snow.png
+  - packages/flutter_gallery_assets/jumpingjack.json
+  - packages/flutter_gallery_assets/jumpingjack.png

dev/manual_tests/pubspec.yaml

@@ -2,6 +2,10 @@ name: flutter_manual_tests
 dependencies:
   flutter:
     path: ../../packages/flutter
+  flutter_sprites:
+    path: ../../packages/flutter_sprites
+  flutter_gallery_assets: '0.0.18'
+
 dev_dependencies:
   test: any # flutter_test provides the version constraints
   flutter_test:

dev/manual_tests/weather_demo.dart

@@ -557,3 +557,10 @@ class Snow extends Node {
     }
   }
 }
+
+void main() {
+  runApp(new MaterialApp(
+    title: 'Weather',
+    home: new WeatherDemo()
+  ));
+}

examples/flutter_gallery/flutter.yaml

@@ -9,20 +9,8 @@ assets:
   - assets/section_patterns.png
   - assets/section_usability.png
   - packages/flutter_gallery_assets/ali_connors.png
-  - packages/flutter_gallery_assets/sun.png
-  - packages/flutter_gallery_assets/clouds-0.png
-  - packages/flutter_gallery_assets/clouds-1.png
-  - packages/flutter_gallery_assets/ray.png
-  - packages/flutter_gallery_assets/sun.png
-  - packages/flutter_gallery_assets/weathersprites.json
-  - packages/flutter_gallery_assets/weathersprites.png
-  - packages/flutter_gallery_assets/icon-sun.png
-  - packages/flutter_gallery_assets/icon-rain.png
-  - packages/flutter_gallery_assets/icon-snow.png
   - packages/flutter_gallery_assets/kangaroo_valley_safari.png
   - packages/flutter_gallery_assets/top_10_australian_beaches.png
-  - packages/flutter_gallery_assets/jumpingjack.json
-  - packages/flutter_gallery_assets/jumpingjack.png
   - packages/flutter_gallery_assets/grain.png
   - packages/flutter_gallery_assets/fancylines.png
   - packages/flutter_gallery_assets/landscape_0.jpg

examples/flutter_gallery/lib/demo/all.dart

@@ -11,7 +11,6 @@ export 'data_table_demo.dart';
 export 'date_picker_demo.dart';
 export 'dialog_demo.dart';
 export 'drop_down_demo.dart';
-export 'fitness_demo.dart';
 export 'flexible_space_demo.dart';
 export 'grid_list_demo.dart';
 export 'icons_demo.dart';
@@ -35,4 +34,3 @@ export 'time_picker_demo.dart';
 export 'tooltip_demo.dart';
 export 'two_level_list_demo.dart';
 export 'typography_demo.dart';
-export 'weather_demo.dart';

examples/flutter_gallery/lib/gallery/app.dart

@@ -10,8 +10,6 @@ import 'home.dart';
 
 final Map<String, WidgetBuilder> kRoutes = <String, WidgetBuilder>{
   ShrineDemo.routeName: (BuildContext context) => new ShrineDemo(),
-  WeatherDemo.routeName: (BuildContext context) => new WeatherDemo(),
-  FitnessDemo.routeName: (BuildContext context) => new FitnessDemo(),
   Calculator.routeName: (BuildContext context) => new Calculator(),
   FlexibleSpaceDemo.routeName: (BuildContext context) => new FlexibleSpaceDemo(),
   TabsFabDemo.routeName: (BuildContext context) => new TabsFabDemo(),

examples/flutter_gallery/lib/gallery/home.dart

@@ -72,8 +72,6 @@ class GalleryHomeState extends State<GalleryHome> {
             title: new Text('Demos'),
             children: <Widget>[
               new GalleryItem(title: 'Shrine', routeName: ShrineDemo.routeName),
-              new GalleryItem(title: 'Weather', routeName: WeatherDemo.routeName),
-              new GalleryItem(title: 'Fitness', routeName: FitnessDemo.routeName),
               new GalleryItem(title: 'Calculator', routeName: Calculator.routeName),
               new GalleryItem(title: 'Flexible space toolbar', routeName: FlexibleSpaceDemo.routeName),
               new GalleryItem(title: 'Floating action button', routeName: TabsFabDemo.routeName),

examples/flutter_gallery/pubspec.yaml

@@ -6,8 +6,6 @@ dependencies:
 
   flutter:
     path: ../../packages/flutter
-  flutter_sprites:
-    path: ../../packages/flutter_sprites
   flutter_markdown:
     path: ../../packages/flutter_markdown
   flutter_gallery_assets: '0.0.18'

examples/flutter_gallery/test_driver/transitions_perf_test.dart

@@ -15,9 +15,6 @@ import 'package:test/test.dart';
 const List<String> demoCategories = const <String>['Demos', 'Components', 'Style'];
 
 const List<String> demoNames = const <String>[
-  'Weather',
-  'Fitness',
-  'Fancy lines',
   'Flexible space toolbar',
   'Floating action button',
   'Buttons',