Rename and refactor ScrollView hierarchy (#7865)

This prepares us for a CustomScrollView that takes slivers.

dev/benchmarks/complex_layout/lib/main.dart

@@ -588,7 +588,7 @@ class GalleryDrawer extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return new Drawer(
-      child: new ScrollView(
+      child: new ListView(
         children: <Widget>[
           new FancyDrawerHeader(),
           new DrawerItem(

dev/manual_tests/card_collection.dart

@@ -123,7 +123,7 @@ class CardCollectionState extends State<CardCollection> {
     return new Drawer(
       child: new IconTheme(
         data: const IconThemeData(color: Colors.black),
-        child: new ScrollView(
+        child: new ListView(
           children: <Widget>[
             new DrawerHeader(child: new Center(child: new Text('Options'))),
             buildDrawerCheckbox("Make card labels editable", _editable, _toggleEditable),

dev/manual_tests/pageable_list.dart

@@ -84,7 +84,7 @@ class PageableListAppState extends State<PageableListApp> {
 
   Widget _buildDrawer() {
     return new Drawer(
-      child: new ScrollView(
+      child: new ListView(
         children: <Widget>[
           new DrawerHeader(child: new Center(child: new Text('Options'))),
           new DrawerItem(

examples/flutter_gallery/lib/demo/cards_demo.dart

@@ -134,7 +134,7 @@ class CardsDemo extends StatelessWidget {
       appBar: new AppBar(
         title: new Text('Travel stream')
       ),
-      body: new ScrollView(
+      body: new ListView(
         itemExtent: TravelDestinationItem.height,
         padding: const EdgeInsets.only(top: 8.0, left: 8.0, right: 8.0),
         children: destinations.map((TravelDestination destination) {

examples/flutter_gallery/lib/demo/chip_demo.dart

@@ -41,7 +41,7 @@ class _ChipDemoState extends State<ChipDemo> {
 
     return new Scaffold(
       appBar: new AppBar(title: new Text('Chips')),
-      body: new ScrollView(
+      body: new ListView(
         children: chips.map((Widget widget) {
           return new Container(
             height: 100.0,

examples/flutter_gallery/lib/demo/colors_demo.dart

@@ -98,7 +98,7 @@ class ColorSwatchTabView extends StatelessWidget {
       }).toList());
     }
 
-    return new ScrollView(
+    return new ListView(
       itemExtent: kColorItemHeight,
       children: colorItems,
     );

examples/flutter_gallery/lib/demo/data_table_demo.dart

@@ -165,7 +165,7 @@ class _DataTableDemoState extends State<DataTableDemo> {
   Widget build(BuildContext context) {
     return new Scaffold(
       appBar: new AppBar(title: new Text('Data tables')),
-      body: new ScrollView(
+      body: new ListView(
         padding: const EdgeInsets.all(20.0),
         children: <Widget>[
           new PaginatedDataTable(

examples/flutter_gallery/lib/demo/dialog_demo.dart

@@ -89,7 +89,7 @@ class DialogDemoState extends State<DialogDemo> {
       appBar: new AppBar(
         title: new Text('Dialogs')
       ),
-      body: new ScrollView(
+      body: new ListView(
         padding: const EdgeInsets.symmetric(vertical: 24.0, horizontal: 72.0),
         children: <Widget>[
           new RaisedButton(

examples/flutter_gallery/lib/demo/drawer_demo.dart

@@ -88,7 +88,7 @@ class _DrawerDemoState extends State<DrawerDemo> with TickerProviderStateMixin {
         title: new Text('Navigation drawer'),
       ),
       drawer: new Drawer(
-        child: new ScrollView(
+        child: new ListView(
           children: <Widget>[
             new UserAccountsDrawerHeader(
               accountName: new Text('Zach Widget'),

examples/flutter_gallery/lib/demo/full_screen_dialog_demo.dart

@@ -157,7 +157,7 @@ class FullScreenDialogDemoState extends State<FullScreenDialogDemo> {
           )
         ]
       ),
-      body: new ScrollView(
+      body: new ListView(
         padding: const EdgeInsets.all(16.0),
         children: <Widget>[
           new Container(

examples/flutter_gallery/lib/demo/grid_list_demo.dart

@@ -339,7 +339,7 @@ class GridListDemoState extends State<GridListDemo> {
       body: new Column(
         children: <Widget>[
           new Expanded(
-            child: new ScrollGrid.count(
+            child: new GridView.count(
               crossAxisCount: (orientation == Orientation.portrait) ? 2 : 3,
               mainAxisSpacing: 4.0,
               crossAxisSpacing: 4.0,

examples/flutter_gallery/lib/demo/leave_behind_demo.dart

@@ -161,7 +161,7 @@ class LeaveBehindDemoState extends State<LeaveBehindDemo> {
           )
         ]
       ),
-      body: new ScrollView(
+      body: new ListView(
         children: leaveBehindItems.map(buildItem).toList()
       )
     );

examples/flutter_gallery/lib/demo/list_demo.dart

@@ -40,7 +40,7 @@ class ListDemoState extends State<ListDemo> {
         decoration: new BoxDecoration(
           border: new Border(top: new BorderSide(color: Colors.black26))
         ),
-        child: new ScrollView(
+        child: new ListView(
           shrinkWrap: true,
           children: <Widget>[
             new ListItem(

examples/flutter_gallery/lib/demo/menu_demo.dart

@@ -83,7 +83,7 @@ class MenuDemoState extends State<MenuDemo> {
           )
         ]
       ),
-      body: new ScrollView(
+      body: new ListView(
         padding: const EdgeInsets.symmetric(vertical: 8.0),
         children: <Widget>[
           // Pressing the PopupMenuButton on the right of this item shows

examples/flutter_gallery/lib/demo/snack_bar_demo.dart

@@ -29,7 +29,7 @@ class _SnackBarDemoState extends State<SnackBarDemo> {
   int _snackBarIndex = 1;
 
   Widget buildBody(BuildContext context) {
-    return new ScrollView(
+    return new ListView(
       padding: const EdgeInsets.all(24.0),
       children: <Widget>[
         new Text(_text1),

examples/flutter_gallery/lib/demo/tabs_demo.dart

@@ -127,7 +127,7 @@ class TabsDemo extends StatelessWidget {
         ),
         body: new TabBarView(
           children: _allPages.keys.map((_Page page) {
-            return new ScrollView(
+            return new ListView(
               padding: const EdgeInsets.symmetric(vertical: 8.0, horizontal: 16.0),
               itemExtent: _CardDataItem.height,
               children: _allPages[page].map((_CardData data) {

examples/flutter_gallery/lib/demo/tooltip_demo.dart

@@ -22,7 +22,7 @@ class TooltipDemo extends StatelessWidget {
       ),
       body: new Builder(
         builder: (BuildContext context) {
-          return new ScrollView(
+          return new ListView(
             children: <Widget>[
               new Text(_introText, style: theme.textTheme.subhead),
               new Row(

examples/flutter_gallery/lib/demo/typography_demo.dart

@@ -66,7 +66,7 @@ class TypographyDemo extends StatelessWidget {
 
     return new Scaffold(
       appBar: new AppBar(title: new Text('Typography')),
-      body: new ScrollView(children: styleItems)
+      body: new ListView(children: styleItems)
     );
   }
 }

examples/flutter_gallery/lib/gallery/drawer.dart

@@ -305,6 +305,6 @@ class GalleryDrawer extends StatelessWidget {
       ));
     }
 
-    return new Drawer(child: new ScrollView(children: allDrawerItems));
+    return new Drawer(child: new ListView(children: allDrawerItems));
   }
 }

examples/flutter_gallery/lib/gallery/example_code.dart

@@ -203,7 +203,7 @@ class GridLists {
 // START gridlists
 // Creates a scrollable grid list with images
 // loaded from the web.
-new ScrollGrid.count(
+new GridView.count(
   crossAxisCount: 3,
   childAspectRatio: 1.0,
   padding: const EdgeInsets.all(4.0),

examples/layers/widgets/media_query.dart

@@ -76,12 +76,12 @@ class AdaptiveContainer extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     if (MediaQuery.of(context).size.width < _kGridViewBreakpoint) {
-      return new ScrollView(
+      return new ListView(
         itemExtent: _kListItemExtent,
         children: names.map((String name) => new AdaptedListItem(name: name)).toList(),
       );
     } else {
-      return new ScrollGrid.extent(
+      return new GridView.extent(
         maxCrossAxisExtent: _kMaxTileWidth,
         children: names.map((String name) => new AdaptedGridItem(name: name)).toList(),
       );

examples/stocks/lib/stock_home.dart

@@ -121,7 +121,7 @@ class StockHomeState extends State<StockHome> {
 
   Widget _buildDrawer(BuildContext context) {
     return new Drawer(
-      child: new ScrollView(
+      child: new ListView(
         children: <Widget>[
           new DrawerHeader(child: new Center(child: new Text('Stocks'))),
           new DrawerItem(

examples/stocks/lib/stock_settings.dart

@@ -240,7 +240,7 @@ class StockSettingsState extends State<StockSettings> {
       ]);
       return true;
     });
-    return new ScrollView(
+    return new ListView(
       padding: const EdgeInsets.symmetric(vertical: 20.0),
       children: rows,
     );

packages/flutter/lib/src/material/grid_tile.dart

@@ -8,13 +8,13 @@ import 'package:meta/meta.dart';
 
 /// A tile in a material design grid list.
 ///
-/// A grid list is a [ScrollGrid] of tiles in a vertical and horizontal
+/// A grid list is a [GridView] of tiles in a vertical and horizontal
 /// array. Each tile typically contains some visually rich content (e.g., an
 /// image) together with a [GridTileBar] in either a [header] or a [footer].
 ///
 /// See also:
 ///
-///  * [ScrollGrid], which is a scrollable grid of tiles.
+///  * [GridView], which is a scrollable grid of tiles.
 ///  * [GridTileBar], which is typically used in either the [header] or
 ///    [footer].
 ///  * <https://material.google.com/components/grid-lists.html>

packages/flutter/lib/src/material/stepper.dart

@@ -542,7 +542,7 @@ class _StepperState extends State<Stepper> with TickerProviderStateMixin {
       );
     }
 
-    return new ScrollView(
+    return new ListView(
       shrinkWrap: true,
       children: children,
     );

packages/flutter/lib/src/material/two_level_list.dart

@@ -283,7 +283,7 @@ class TwoLevelList extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return new ScrollView(
+    return new ListView(
       padding: padding,
       shrinkWrap: true,
       children: KeyedSubtree.ensureUniqueKeysForList(children),

packages/flutter/lib/src/widgets/single_child_scroll_view.dart

@@ -10,13 +10,31 @@ import 'basic.dart';
 import 'framework.dart';
 import 'scrollable.dart';
 
-// ///
-// /// The viewport will shrink-wrap the child in both axes.
-// ///
-// /// See also:
-// ///  * [ScrollView], which handles multiple children in a scrolling list.
-// ///  * [ScrollGrid], which handles multiple children in a scrolling grid.
-// ///  * [Scrollable2], which handles arbitrary scrolling effects.
+
+/// A box in which a single widget can be scrolled.
+///
+/// This widget is useful when you have a single box that will normally be
+/// entirely visible, for example a clock face in a time picker, but you need to
+/// make sure it can be scrolled if the container gets too small in one axis
+/// (the scroll direction).
+///
+/// It is also useful if you need to shrink-wrap in both axes (the main
+/// scrolling direction as well as the cross axis), as one might see in a dialog
+/// or pop-up menu. In that case, you might pair the [SingleChildScrollView]
+/// with a [BlockBody] child.
+///
+/// When you have a list of children and do not require cross-axis
+/// shrink-wrapping behavior, for example a scrolling list that is always the
+/// width of the screen, consider [ListView], which is vastly more efficient
+/// that a [SingleChildScrollView] containing a [BlockBody] or [Column] with
+/// many children.
+///
+/// See also:
+///
+/// * [ListView], which handles multiple children in a scrolling list.
+/// * [GridView], which handles multiple children in a scrolling grid.
+/// * [PageView], for a scrollable that works page by page.
+/// * [Scrollable2], which handles arbitrary scrolling effects.
 class SingleChildScrollView extends StatelessWidget {
   SingleChildScrollView({
     Key key,

packages/flutter/test/material/about_test.dart

@@ -18,7 +18,7 @@ void main() {
             title: new Text('Home'),
           ),
           drawer: new Drawer(
-            child: new ScrollView(
+            child: new ListView(
               children: <Widget>[
                 new AboutDrawerItem(
                   applicationVersion: '0.1.2',

packages/flutter/test/material/drawer_test.dart

@@ -12,7 +12,7 @@ void main() {
     await tester.pumpWidget(
       new Scaffold(
         drawer: new Drawer(
-          child: new ScrollView(
+          child: new ListView(
             children: <Widget>[
               new DrawerHeader(
                 child: new Container(

packages/flutter/test/material/list_item_test.dart

@@ -32,7 +32,7 @@ void main() {
       home: new Material(
         child: new Builder(
           builder: (BuildContext context) {
-            return new ScrollView(
+            return new ListView(
               children: ListItem.divideItems(
                 context: context,
                 items: titles.map((String title) => new ListItem(title: new Text(title))),

packages/flutter/test/material/progress_indicator_test.dart

@@ -50,9 +50,9 @@ void main() {
   });
 
   testWidgets('LinearProgressIndicator causes a repaint when it changes', (WidgetTester tester) async {
-    await tester.pumpWidget(new ScrollView(children: <Widget>[new LinearProgressIndicator(value: 0.0)]));
+    await tester.pumpWidget(new ListView(children: <Widget>[new LinearProgressIndicator(value: 0.0)]));
     List<Layer> layers1 = tester.layers;
-    await tester.pumpWidget(new ScrollView(children: <Widget>[new LinearProgressIndicator(value: 0.5)]));
+    await tester.pumpWidget(new ListView(children: <Widget>[new LinearProgressIndicator(value: 0.5)]));
     List<Layer> layers2 = tester.layers;
     expect(layers1, isNot(equals(layers2)));
   });

packages/flutter/test/material/scrollbar_test.dart

@@ -17,7 +17,7 @@ void main() {
           height: 200.0,
           width: 300.0,
           child: new Scrollbar2(
-            child: new ScrollView(
+            child: new ListView(
               children: <Widget>[
                 new Container(height: 40.0, child: new Text('0')),
                 new Container(height: 40.0, child: new Text('1')),
@@ -35,13 +35,13 @@ void main() {
     );
 
     SchedulerBinding.instance.debugAssertNoTransientCallbacks('Building a list with a scrollbar triggered an animation.');
-    await tester.tap(find.byType(ScrollView));
+    await tester.tap(find.byType(ListView));
     SchedulerBinding.instance.debugAssertNoTransientCallbacks('Tapping a block with a scrollbar triggered an animation.');
     await tester.pump(const Duration(milliseconds: 200));
     await tester.pump(const Duration(milliseconds: 200));
     await tester.pump(const Duration(milliseconds: 200));
     await tester.pump(const Duration(milliseconds: 200));
-    await tester.scroll(find.byType(ScrollView), const Offset(0.0, -10.0));
+    await tester.scroll(find.byType(ListView), const Offset(0.0, -10.0));
     expect(SchedulerBinding.instance.transientCallbackCount, greaterThan(0));
     await tester.pump(const Duration(milliseconds: 200));
     await tester.pump(const Duration(milliseconds: 200));

packages/flutter/test/material/slider_test.dart

@@ -115,7 +115,7 @@ void main() {
       (WidgetTester tester) async {
     double value = 0.0;
     await tester.pumpWidget(new Material(
-      child: new ScrollView(
+      child: new ListView(
         children: <Widget>[
           new Slider(
             value: value,

packages/flutter/test/widgets/block_test.dart

@@ -13,7 +13,7 @@ final Key blockKey = new Key('test');
 void main() {
   testWidgets('Cannot scroll a non-overflowing block', (WidgetTester tester) async {
     await tester.pumpWidget(
-      new ScrollView(
+      new ListView(
         key: blockKey,
         children: <Widget>[
           new Container(
@@ -38,7 +38,7 @@ void main() {
 
   testWidgets('Can scroll an overflowing block', (WidgetTester tester) async {
     await tester.pumpWidget(
-      new ScrollView(
+      new ListView(
         key: blockKey,
         children: <Widget>[
           new Container(

packages/flutter/test/widgets/center_test.dart

@@ -7,6 +7,6 @@ import 'package:flutter/widgets.dart';
 
 void main() {
   testWidgets('Can be placed in an infinite box', (WidgetTester tester) async {
-    await tester.pumpWidget(new ScrollView(children: <Widget>[new Center()]));
+    await tester.pumpWidget(new ListView(children: <Widget>[new Center()]));
   });
 }

packages/flutter/test/widgets/container_test.dart

@@ -50,6 +50,6 @@ void main() {
   });
 
   testWidgets('Can be placed in an infinite box', (WidgetTester tester) async {
-    await tester.pumpWidget(new ScrollView(children: <Widget>[new Container()]));
+    await tester.pumpWidget(new ListView(children: <Widget>[new Container()]));
   });
 }

packages/flutter/test/widgets/date_picker_test.dart

@@ -10,7 +10,7 @@ void main() {
     DateTime currentValue;
 
     Widget widget = new Material(
-      child: new ScrollView(
+      child: new ListView(
         children: <Widget>[
           new MonthPicker(
             selectedDate: new DateTime.utc(2015, 6, 9, 7, 12),

packages/flutter/test/widgets/draggable_test.dart

@@ -312,7 +312,7 @@ void main() {
     Point firstLocation, secondLocation, thirdLocation;
 
     await tester.pumpWidget(new MaterialApp(
-      home: new ScrollView(
+      home: new ListView(
         children: <Widget>[
           new DragTarget<int>(
             builder: (BuildContext context, List<int> data, List<dynamic> rejects) {
@@ -418,7 +418,7 @@ void main() {
     Point firstLocation, secondLocation, thirdLocation;
 
     await tester.pumpWidget(new MaterialApp(
-      home: new ScrollView(
+      home: new ListView(
         scrollDirection: Axis.horizontal,
         children: <Widget>[
           new DragTarget<int>(

packages/flutter/test/widgets/drawer_test.dart

@@ -135,7 +135,7 @@ void main() {
             return new Scaffold(
               key: scaffoldKey,
               drawer: new Drawer(
-                child: new ScrollView(
+                child: new ListView(
                   children: <Widget>[
                     new Text('drawer'),
                     new FlatButton(

packages/flutter/test/widgets/form_test.dart

@@ -149,7 +149,7 @@ void main() {
             autovalidate: true,
             child: new Focus(
               key: focusKey,
-              child: new ScrollView(
+              child: new ListView(
                 children: <Widget>[
                   new TextField(
                     key: fieldKey

packages/flutter/test/widgets/heroes_test.dart

@@ -11,7 +11,7 @@ Key thirdKey = new Key('third');
 
 final Map<String, WidgetBuilder> routes = <String, WidgetBuilder>{
   '/': (BuildContext context) => new Material(
-    child: new ScrollView(
+    child: new ListView(
       children: <Widget>[
         new Container(height: 100.0, width: 100.0),
         new Card(child: new Hero(tag: 'a', child: new Container(height: 100.0, width: 100.0, key: firstKey))),
@@ -21,7 +21,7 @@ final Map<String, WidgetBuilder> routes = <String, WidgetBuilder>{
     )
   ),
   '/two': (BuildContext context) => new Material(
-    child: new ScrollView(
+    child: new ListView(
       children: <Widget>[
         new Container(height: 150.0, width: 150.0),
         new Card(child: new Hero(tag: 'a', child: new Container(height: 150.0, width: 150.0, key: secondKey))),
@@ -35,7 +35,7 @@ final Map<String, WidgetBuilder> routes = <String, WidgetBuilder>{
 class ThreeRoute extends MaterialPageRoute<Null> {
   ThreeRoute() : super(builder: (BuildContext context) {
     return new Material(
-      child: new ScrollView(
+      child: new ListView(
         children: <Widget>[
           new Container(height: 200.0, width: 200.0),
           new Card(child: new Hero(tag: 'a', child: new Container(height: 200.0, width: 200.0, key: thirdKey))),
@@ -168,7 +168,7 @@ void main() {
 
     await tester.pumpWidget(new MaterialApp(
       home: new Material(
-        child: new ScrollView(
+        child: new ListView(
           children: <Widget>[
             new Hero(tag: 'a', child: new Text('foo')),
             new Builder(builder: (BuildContext context) {

packages/flutter/test/widgets/list_test.dart

@@ -6,9 +6,9 @@ import 'package:flutter_test/flutter_test.dart';
 import 'package:flutter/widgets.dart';
 
 void main() {
-  testWidgets('ScrollView itemExtent control test', (WidgetTester tester) async {
+  testWidgets('ListView itemExtent control test', (WidgetTester tester) async {
     await tester.pumpWidget(
-      new ScrollView(
+      new ListView(
         itemExtent: 200.0,
         children: new List<Widget>.generate(20, (int i) {
           return new Container(
@@ -27,7 +27,7 @@ void main() {
     expect(find.text('3'), findsNothing);
     expect(find.text('4'), findsNothing);
 
-    await tester.scroll(find.byType(ScrollView), const Offset(0.0, -250.0));
+    await tester.scroll(find.byType(ListView), const Offset(0.0, -250.0));
     await tester.pump();
 
     expect(find.text('0'), findsNothing);
@@ -38,7 +38,7 @@ void main() {
     expect(find.text('5'), findsNothing);
     expect(find.text('6'), findsNothing);
 
-    await tester.scroll(find.byType(ScrollView), const Offset(0.0, 200.0));
+    await tester.scroll(find.byType(ListView), const Offset(0.0, 200.0));
     await tester.pump();
 
     expect(find.text('0'), findsOneWidget);
@@ -49,11 +49,11 @@ void main() {
     expect(find.text('5'), findsNothing);
   });
 
-  testWidgets('ScrollView large scroll jump', (WidgetTester tester) async {
+  testWidgets('ListView large scroll jump', (WidgetTester tester) async {
     List<int> log = <int>[];
 
     await tester.pumpWidget(
-      new ScrollView(
+      new ListView(
         itemExtent: 200.0,
         children: new List<Widget>.generate(20, (int i) {
           return new Builder(

packages/flutter/test/widgets/reparent_state_test.dart

@@ -195,7 +195,7 @@ void main() {
     StateMarkerState keyState = key.currentState;
     keyState.marker = "marked";
 
-    await tester.pumpWidget(new ScrollView(
+    await tester.pumpWidget(new ListView(
       itemExtent: 100.0,
       children: <Widget>[
         new Container(

packages/flutter/test/widgets/scroll_grid_test.dart

@@ -8,17 +8,17 @@ import 'package:flutter/widgets.dart';
 import 'states.dart';
 
 void main() {
-  testWidgets('Empty ScrollGrid', (WidgetTester tester) async {
-    await tester.pumpWidget(new ScrollGrid.count(
+  testWidgets('Empty GridView', (WidgetTester tester) async {
+    await tester.pumpWidget(new GridView.count(
       crossAxisCount: 4,
       children: const <Widget>[],
     ));
   });
 
-  testWidgets('ScrollGrid.count control test', (WidgetTester tester) async {
+  testWidgets('GridView.count control test', (WidgetTester tester) async {
     List<String> log = <String>[];
 
-    await tester.pumpWidget(new ScrollGrid.count(
+    await tester.pumpWidget(new GridView.count(
       crossAxisCount: 4,
       children: kStates.map((String state) {
         return new GestureDetector(
@@ -83,10 +83,10 @@ void main() {
     log.clear();
   });
 
-  testWidgets('ScrollGrid.extent control test', (WidgetTester tester) async {
+  testWidgets('GridView.extent control test', (WidgetTester tester) async {
     List<String> log = <String>[];
 
-    await tester.pumpWidget(new ScrollGrid.extent(
+    await tester.pumpWidget(new GridView.extent(
       maxCrossAxisExtent: 200.0,
       children: kStates.map((String state) {
         return new GestureDetector(
@@ -126,11 +126,11 @@ void main() {
     log.clear();
   });
 
-  testWidgets('ScrollGrid large scroll jump', (WidgetTester tester) async {
+  testWidgets('GridView large scroll jump', (WidgetTester tester) async {
     List<int> log = <int>[];
 
     await tester.pumpWidget(
-      new ScrollGrid.extent(
+      new GridView.extent(
         scrollDirection: Axis.horizontal,
         maxCrossAxisExtent: 200.0,
         childAspectRatio: 0.75,
@@ -186,11 +186,11 @@ void main() {
     log.clear();
   });
 
-  testWidgets('ScrollGrid - change crossAxisCount', (WidgetTester tester) async {
+  testWidgets('GridView - change crossAxisCount', (WidgetTester tester) async {
     List<int> log = <int>[];
 
     await tester.pumpWidget(
-      new ScrollGrid(
+      new GridView(
         gridDelegate: new SliverGridDelegateWithFixedCrossAxisCount(
           crossAxisCount: 4,
         ),
@@ -217,7 +217,7 @@ void main() {
     log.clear();
 
     await tester.pumpWidget(
-      new ScrollGrid(
+      new GridView(
         gridDelegate: new SliverGridDelegateWithFixedCrossAxisCount(
           crossAxisCount: 2,
         ),
@@ -245,11 +245,11 @@ void main() {
     expect(find.text('4'), findsNothing);
   });
 
-  testWidgets('ScrollGrid - change maxChildCrossAxisExtent', (WidgetTester tester) async {
+  testWidgets('GridView - change maxChildCrossAxisExtent', (WidgetTester tester) async {
     List<int> log = <int>[];
 
     await tester.pumpWidget(
-      new ScrollGrid(
+      new GridView(
         gridDelegate: new SliverGridDelegateWithMaxCrossAxisExtent(
           maxCrossAxisExtent: 200.0,
         ),
@@ -276,7 +276,7 @@ void main() {
     log.clear();
 
     await tester.pumpWidget(
-      new ScrollGrid(
+      new GridView(
         gridDelegate: new SliverGridDelegateWithMaxCrossAxisExtent(
           maxCrossAxisExtent: 400.0,
         ),

packages/flutter/test/widgets/scroll_view_test.dart

@@ -8,10 +8,10 @@ import 'package:flutter/widgets.dart';
 import 'states.dart';
 
 void main() {
-  testWidgets('ScrollView control test', (WidgetTester tester) async {
+  testWidgets('ListView control test', (WidgetTester tester) async {
     List<String> log = <String>[];
 
-    await tester.pumpWidget(new ScrollView(
+    await tester.pumpWidget(new ListView(
       children: kStates.map<Widget>((String state) {
         return new GestureDetector(
           onTap: () {
@@ -45,9 +45,9 @@ void main() {
     log.clear();
   });
 
-  testWidgets('ScrollView restart ballistic activity out of range', (WidgetTester tester) async {
-    Widget buildScrollView(int n) {
-      return new ScrollView(
+  testWidgets('ListView restart ballistic activity out of range', (WidgetTester tester) async {
+    Widget buildListView(int n) {
+      return new ListView(
         children: kStates.take(n).map<Widget>((String state) {
           return new Container(
             height: 200.0,
@@ -60,9 +60,9 @@ void main() {
       );
     }
 
-    await tester.pumpWidget(buildScrollView(30));
-    await tester.fling(find.byType(ScrollView), const Offset(0.0, -4000.0), 4000.0);
-    await tester.pumpWidget(buildScrollView(15));
+    await tester.pumpWidget(buildListView(30));
+    await tester.fling(find.byType(ListView), const Offset(0.0, -4000.0), 4000.0);
+    await tester.pumpWidget(buildListView(15));
     await tester.pump(const Duration(milliseconds: 10));
     await tester.pump(const Duration(milliseconds: 10));
     await tester.pump(const Duration(milliseconds: 10));

packages/flutter/test/widgets/scrollable_dispose_test.dart

@@ -13,11 +13,11 @@ void main() {
     for (int i = 0; i < 250; i++)
       textWidgets.add(new Text('$i'));
     await tester.pumpWidget(new FlipWidget(
-      left: new ScrollView(children: textWidgets),
+      left: new ListView(children: textWidgets),
       right: new Container()
     ));
 
-    await tester.fling(find.byType(ScrollView), const Offset(0.0, -200.0), 1000.0);
+    await tester.fling(find.byType(ListView), const Offset(0.0, -200.0), 1000.0);
     await tester.pump();
 
     tester.state<FlipWidgetState>(find.byType(FlipWidget)).flip();

packages/flutter/test/widgets/scrollable_grid_test.dart

@@ -7,23 +7,23 @@ import 'package:flutter/widgets.dart';
 import 'package:flutter/rendering.dart';
 
 void main() {
-  testWidgets('ScrollGrid default control', (WidgetTester tester) async {
+  testWidgets('GridView default control', (WidgetTester tester) async {
     await tester.pumpWidget(new Center(
-      child: new ScrollGrid.count(
+      child: new GridView.count(
         crossAxisCount: 1,
       ),
     ));
   });
 
   // Tests https://github.com/flutter/flutter/issues/5522
-  testWidgets('ScrollGrid displays correct children with nonzero padding', (WidgetTester tester) async {
+  testWidgets('GridView displays correct children with nonzero padding', (WidgetTester tester) async {
     final EdgeInsets padding = const EdgeInsets.fromLTRB(0.0, 100.0, 0.0, 0.0);
 
     Widget testWidget = new Align(
       child: new SizedBox(
         height: 800.0,
         width: 300.0,  // forces the grid children to be 300..300
-        child: new ScrollGrid.count(
+        child: new GridView.count(
           crossAxisCount: 1,
           padding: padding,
           children: new List<Widget>.generate(10, (int index) {

packages/flutter/test/widgets/semantics_debugger_test.dart

@@ -126,7 +126,7 @@ void main() {
     await tester.pumpWidget(
       new SemanticsDebugger(
         child: new Material(
-          child: new ScrollView(
+          child: new ListView(
             children: <Widget>[
               new RaisedButton(
                 onPressed: () {
@@ -160,7 +160,7 @@ void main() {
 
     await tester.pumpWidget(
       new SemanticsDebugger(
-        child: new ScrollView(
+        child: new ListView(
           children: <Widget>[
             new Container(
               key: childKey,
@@ -175,22 +175,22 @@ void main() {
 
     expect(tester.getTopLeft(find.byKey(childKey)).y, equals(0.0));
 
-    await tester.fling(find.byType(ScrollView), const Offset(0.0, -200.0), 200.0);
+    await tester.fling(find.byType(ListView), const Offset(0.0, -200.0), 200.0);
     await tester.pump();
 
     expect(tester.getTopLeft(find.byKey(childKey)).y, equals(-480.0));
 
-    await tester.fling(find.byType(ScrollView), const Offset(200.0, 0.0), 200.0);
+    await tester.fling(find.byType(ListView), const Offset(200.0, 0.0), 200.0);
     await tester.pump();
 
     expect(tester.getTopLeft(find.byKey(childKey)).y, equals(-480.0));
 
-    await tester.fling(find.byType(ScrollView), const Offset(-200.0, 0.0), 200.0);
+    await tester.fling(find.byType(ListView), const Offset(-200.0, 0.0), 200.0);
     await tester.pump();
 
     expect(tester.getTopLeft(find.byKey(childKey)).y, equals(-480.0));
 
-    await tester.fling(find.byType(ScrollView), const Offset(0.0, 200.0), 200.0);
+    await tester.fling(find.byType(ListView), const Offset(0.0, 200.0), 200.0);
     await tester.pump();
 
     expect(tester.getTopLeft(find.byKey(childKey)).y, equals(0.0));
@@ -247,7 +247,7 @@ void main() {
     await tester.pumpWidget(
       new SemanticsDebugger(
         child: new Material(
-          child: new ScrollView(
+          child: new ListView(
             children: <Widget>[
               new Checkbox(
                 key: keyTop,