Format all tests.

tests/language/regress_26230_test.dart

 // Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-class _RenderTabBar extends RenderBox with
-    ContainerRenderObjectMixin<RenderBox, _TabBarParentData>,
-    RenderBoxContainerDefaultsMixin<RenderBox, _TabBarParentData> { }
-class RenderObject { }
-class RenderSector extends RenderObject { }
-class RenderBox extends RenderObject { }
-class ParentData { }
-class BoxParentData extends ParentData { }
-class SectorParentData extends ParentData { }
-class ContainerParentDataMixin<ChildType extends RenderObject> { }
-class ContainerRenderObjectMixin<ChildType extends RenderObject, ParentDataType extends ContainerParentDataMixin<ChildType>> { }
-class SectorChildListParentData extends SectorParentData with ContainerParentDataMixin<RenderSector> { }
-class RenderDecoratedSector extends RenderSector { }
-class RenderSectorWithChildren extends RenderDecoratedSector with ContainerRenderObjectMixin<RenderSector, SectorChildListParentData> { }
-class ContainerBoxParentDataMixin<ChildType extends RenderObject> extends BoxParentData with ContainerParentDataMixin<ChildType> { }
-class RenderBoxContainerDefaultsMixin<ChildType extends RenderBox, ParentDataType extends ContainerBoxParentDataMixin<ChildType>> implements ContainerRenderObjectMixin<ChildType, ParentDataType> { }
-class FlexParentData extends ContainerBoxParentDataMixin<RenderBox> { }
-class _TabBarParentData extends ContainerBoxParentDataMixin<RenderBox> { }
+class _RenderTabBar extends RenderBox
+    with
+        ContainerRenderObjectMixin<RenderBox, _TabBarParentData>,
+        RenderBoxContainerDefaultsMixin<RenderBox, _TabBarParentData> {}
+
+class RenderObject {}
+
+class RenderSector extends RenderObject {}
+
+class RenderBox extends RenderObject {}
+
+class ParentData {}
+
+class BoxParentData extends ParentData {}
+
+class SectorParentData extends ParentData {}
+
+class ContainerParentDataMixin<ChildType extends RenderObject> {}
+
+class ContainerRenderObjectMixin<ChildType extends RenderObject,
+    ParentDataType extends ContainerParentDataMixin<ChildType>> {}
+
+class SectorChildListParentData extends SectorParentData
+    with ContainerParentDataMixin<RenderSector> {}
+
+class RenderDecoratedSector extends RenderSector {}
+
+class RenderSectorWithChildren extends RenderDecoratedSector
+    with ContainerRenderObjectMixin<RenderSector, SectorChildListParentData> {}
+
+class ContainerBoxParentDataMixin<ChildType extends RenderObject>
+    extends BoxParentData with ContainerParentDataMixin<ChildType> {}
+
+class RenderBoxContainerDefaultsMixin<ChildType extends RenderBox,
+        ParentDataType extends ContainerBoxParentDataMixin<ChildType>>
+    implements ContainerRenderObjectMixin<ChildType, ParentDataType> {}
+
+class FlexParentData extends ContainerBoxParentDataMixin<RenderBox> {}
+
+class _TabBarParentData extends ContainerBoxParentDataMixin<RenderBox> {}
 
 main() {
   new _RenderTabBar();
 }
-