Format all tests.

tests/lib_strong/html/cross_frame_test.dart

Index: tests/lib_strong/html/cross_frame_test.dart
diff --git a/tests/lib_strong/html/cross_frame_test.dart b/tests/lib_strong/html/cross_frame_test.dart
index bdb0d888d83780fa84fd2579f2b9f946a629dc71..55b9e39dacf5b6916d9e106538c5340c73a107b2 100644
--- a/tests/lib_strong/html/cross_frame_test.dart
+++ b/tests/lib_strong/html/cross_frame_test.dart
@@ -6,8 +6,7 @@ main() {
   var isWindowBase = predicate((x) => x is WindowBase, 'is a WindowBase');
   var isWindow = predicate((x) => x is Window, 'is a Window');
   var isLocationBase = predicate((x) => x is LocationBase, 'is a LocationBase');
-  var isLocation =
-      predicate((x) => x is Location, 'is a Location');
+  var isLocation = predicate((x) => x is Location, 'is a Location');
   var isHistoryBase = predicate((x) => x is HistoryBase, 'is a HistoryBase');
   var isHistory = predicate((x) => x is History, 'is a History');
 
@@ -15,58 +14,58 @@ main() {
   document.body.append(iframe);
 
   test('window', () {
-      expect(window, isWindow);
-      expect(window.document, document);
-    });
+    expect(window, isWindow);
+    expect(window.document, document);
+  });
 
   test('iframe', () {
-      final frameWindow = iframe.contentWindow;
-      expect(frameWindow, isWindowBase);
-      //TODO(gram) The next test should be written as:
-      //    expect(frameWindow, isNot(isWindow));
-      // but that will cause problems now until is/is! work
-      // properly in dart2js instead of always returning true.
-      expect(frameWindow is! Window, isTrue);
-      expect(frameWindow.parent, isWindow);
+    final frameWindow = iframe.contentWindow;
+    expect(frameWindow, isWindowBase);
+    //TODO(gram) The next test should be written as:
+    //    expect(frameWindow, isNot(isWindow));
+    // but that will cause problems now until is/is! work
+    // properly in dart2js instead of always returning true.
+    expect(frameWindow is! Window, isTrue);
+    expect(frameWindow.parent, isWindow);
 
-      // Ensure that the frame's document is inaccessible via window.
-      expect(() => frameWindow.document, throws);
-    });
+    // Ensure that the frame's document is inaccessible via window.
+    expect(() => frameWindow.document, throws);
+  });
 
   test('contentDocument', () {
-      // Ensure that the frame's document is inaccessible.
-      expect(() => iframe.contentDocument, throws);
-    });
+    // Ensure that the frame's document is inaccessible.
+    expect(() => iframe.contentDocument, throws);
+  });
 
   test('location', () {
-      expect(window.location, isLocation);
-      final frameLocation = iframe.contentWindow.location;
-      expect(frameLocation, isLocationBase);
-      // TODO(gram) Similar to the above, the next test should be:
-      //     expect(frameLocation, isNot(isLocation));
-      expect(frameLocation is! Location, isTrue);
+    expect(window.location, isLocation);
+    final frameLocation = iframe.contentWindow.location;
+    expect(frameLocation, isLocationBase);
+    // TODO(gram) Similar to the above, the next test should be:
+    //     expect(frameLocation, isNot(isLocation));
+    expect(frameLocation is! Location, isTrue);
 
-      expect(() => frameLocation.href, throws);
-      expect(() => frameLocation.hash, throws);
+    expect(() => frameLocation.href, throws);
+    expect(() => frameLocation.hash, throws);
 
-      final frameParentLocation = iframe.contentWindow.parent.location;
-      expect(frameParentLocation, isLocation);
-    });
+    final frameParentLocation = iframe.contentWindow.parent.location;
+    expect(frameParentLocation, isLocation);
+  });
 
   test('history', () {
-      expect(window.history, isHistory);
-      final frameHistory = iframe.contentWindow.history;
-      expect(frameHistory, isHistoryBase);
-      // See earlier comments.
-      //expect(frameHistory, isNot(isHistory));
-      expect(frameHistory is! History, isTrue);
+    expect(window.history, isHistory);
+    final frameHistory = iframe.contentWindow.history;
+    expect(frameHistory, isHistoryBase);
+    // See earlier comments.
+    //expect(frameHistory, isNot(isHistory));
+    expect(frameHistory is! History, isTrue);
 
-      // Valid methods.
-      frameHistory.forward();
+    // Valid methods.
+    frameHistory.forward();
 
-      expect(() => frameHistory.length, throws);
+    expect(() => frameHistory.length, throws);
 
-      final frameParentHistory = iframe.contentWindow.parent.history;
-      expect(frameParentHistory, isHistory);
-    });
+    final frameParentHistory = iframe.contentWindow.parent.history;
+    expect(frameParentHistory, isHistory);
+  });
 }