Revert "Use native async/await support in pub."

sdk/lib/_internal/pub_generated/test/error_group_test.dart

Index: sdk/lib/_internal/pub_generated/test/error_group_test.dart
diff --git a/sdk/lib/_internal/pub/test/error_group_test.dart b/sdk/lib/_internal/pub_generated/test/error_group_test.dart
similarity index 66%
copy from sdk/lib/_internal/pub/test/error_group_test.dart
copy to sdk/lib/_internal/pub_generated/test/error_group_test.dart
index 331a1ffd92bebf907458735045105f4fc28fc3a4..3589b3eb5495f1a769f79b1966057a15656a66db 100644
--- a/sdk/lib/_internal/pub/test/error_group_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/error_group_test.dart
@@ -31,15 +31,18 @@ main() {
       errorGroup.signalError(new FormatException());
     });
 
-    test("shouldn't allow additional futures or streams once an error has been "
-        "signaled", () {
+    test(
+        "shouldn't allow additional futures or streams once an error has been "
+            "signaled",
+        () {
       expect(errorGroup.done, throwsFormatException);
       errorGroup.signalError(new FormatException());
 
-      expect(() => errorGroup.registerFuture(new Future.value()),
+      expect(
+          () => errorGroup.registerFuture(new Future.value()),
           throwsStateError);
-      expect(() => errorGroup.registerStream(
-          new StreamController(sync: true).stream),
+      expect(
+          () => errorGroup.registerStream(new StreamController(sync: true).stream),
           throwsStateError);
     });
   });
@@ -60,68 +63,81 @@ main() {
       completer.complete('value');
     });
 
-    test("shouldn't allow additional futures or streams once .done has "
-        "been called", () {
+    test(
+        "shouldn't allow additional futures or streams once .done has " "been called",
+        () {
       completer.complete('value');
 
-      expect(completer.future
-                 .then((_) => errorGroup.registerFuture(new Future.value())),
-             throwsStateError);
-      expect(completer.future
-                 .then((_) => errorGroup.registerStream(
-                     new StreamController(sync: true).stream)),
-            throwsStateError);
+      expect(
+          completer.future.then((_) => errorGroup.registerFuture(new Future.value())),
+          throwsStateError);
+      expect(
+          completer.future.then(
+              (_) => errorGroup.registerStream(new StreamController(sync: true).stream)),
+          throwsStateError);
     });
 
-    test('should pass through an exception from the future if it has a '
-        'listener', () {
+    test(
+        'should pass through an exception from the future if it has a ' 'listener',
+        () {
       expect(future, throwsFormatException);
       // errorGroup shouldn't top-level the exception
       completer.completeError(new FormatException());
     });
 
-    test('should notify the error group of an exception from the future even '
-        'if it has a listener', () {
+    test(
+        'should notify the error group of an exception from the future even '
+            'if it has a listener',
+        () {
       expect(future, throwsFormatException);
       expect(errorGroup.done, throwsFormatException);
       completer.completeError(new FormatException());
     });
 
-    test('should pass a signaled exception to the future if it has a listener '
-        'and should ignore a subsequent value from that future', () {
+    test(
+        'should pass a signaled exception to the future if it has a listener '
+            'and should ignore a subsequent value from that future',
+        () {
       expect(future, throwsFormatException);
       // errorGroup shouldn't top-level the exception
       errorGroup.signalError(new FormatException());
       completer.complete('value');
     });
 
-    test('should pass a signaled exception to the future if it has a listener '
-        'and should ignore a subsequent exception from that future', () {
+    test(
+        'should pass a signaled exception to the future if it has a listener '
+            'and should ignore a subsequent exception from that future',
+        () {
       expect(future, throwsFormatException);
       // errorGroup shouldn't top-level the exception
       errorGroup.signalError(new FormatException());
       completer.completeError(new ArgumentError());
     });
 
-    test('should notify the error group of a signaled exception even if the '
-        'future has a listener', () {
+    test(
+        'should notify the error group of a signaled exception even if the '
+            'future has a listener',
+        () {
       expect(future, throwsFormatException);
       expect(errorGroup.done, throwsFormatException);
       errorGroup.signalError(new FormatException());
     });
 
-    test("should complete .done if the future receives a value even if the "
-        "future doesn't have a listener", () {
+    test(
+        "should complete .done if the future receives a value even if the "
+            "future doesn't have a listener",
+        () {
       expect(errorGroup.done, completes);
       completer.complete('value');
 
       // A listener added afterwards should receive the value
-      expect(errorGroup.done.then((_) => future),
-          completion(equals('value')));
+      expect(errorGroup.done.then((_) => future), completion(equals('value')));
     });
 
-    test("should pipe an exception from the future to .done if the future "
-        "doesn't have a listener", () {
+    test(
+        "should pipe an exception from the future to .done if the future "
+            "doesn't have a listener",
+        () {
       expect(errorGroup.done, throwsFormatException);
       completer.completeError(new FormatException());
 
@@ -131,8 +147,9 @@ main() {
       }), completes);
     });
 
-    test("should pass a signaled exception to .done if the future doesn't have "
-        "a listener",
+    test(
+        "should pass a signaled exception to .done if the future doesn't have "
+            "a listener",
         () {
       expect(errorGroup.done, throwsFormatException);
       errorGroup.signalError(new FormatException());
@@ -159,8 +176,9 @@ main() {
       future2 = errorGroup.registerFuture(completer2.future);
     });
 
-    test("should pipe exceptions from one future to the other and to "
-        ".complete", () {
+    test(
+        "should pipe exceptions from one future to the other and to " ".complete",
+        () {
       expect(future1, throwsFormatException);
       expect(future2, throwsFormatException);
       expect(errorGroup.done, throwsFormatException);
@@ -168,8 +186,9 @@ main() {
       completer1.completeError(new FormatException());
     });
 
-    test("each future should be able to complete with a value "
-        "independently", () {
+    test(
+        "each future should be able to complete with a value " "independently",
+        () {
       expect(future1, completion(equals('value1')));
       expect(future2, completion(equals('value2')));
       expect(errorGroup.done, completes);
@@ -178,8 +197,10 @@ main() {
       completer2.complete('value2');
     });
 
-    test("shouldn't throw a top-level exception if a future receives an error "
-        "after the other listened future completes", () {
+    test(
+        "shouldn't throw a top-level exception if a future receives an error "
+            "after the other listened future completes",
+        () {
       expect(future1, completion(equals('value')));
       completer1.complete('value');
 
@@ -189,8 +210,10 @@ main() {
       }), completes);
     });
 
-    test("shouldn't throw a top-level exception if an error is signaled after "
-        "one listened future completes", () {
+    test(
+        "shouldn't throw a top-level exception if an error is signaled after "
+            "one listened future completes",
+        () {
       expect(future1, completion(equals('value')));
       completer1.complete('value');
 
@@ -224,25 +247,33 @@ main() {
       });
       expect(errorGroup.done, completes);
 
-      controller..add(1)..add(2)..close();
+      controller
+          ..add(1)
+          ..add(2)
+          ..close();
     });
 
-    test('should pass through an error from the stream if it has a '
-        'listener', () {
+    test(
+        'should pass through an error from the stream if it has a ' 'listener',
+        () {
       expect(stream.first, throwsFormatException);
       // errorGroup shouldn't top-level the exception
       controller.addError(new FormatException());
     });
 
-    test('should notify the error group of an exception from the stream even '
-        'if it has a listener', () {
+    test(
+        'should notify the error group of an exception from the stream even '
+            'if it has a listener',
+        () {
       expect(stream.first, throwsFormatException);
       expect(errorGroup.done, throwsFormatException);
       controller.addError(new FormatException());
     });
 
-    test('should pass a signaled exception to the stream if it has a listener '
-         'and should unsubscribe that stream', () {
+    test(
+        'should pass a signaled exception to the stream if it has a listener '
+            'and should unsubscribe that stream',
+        () {
       // errorGroup shouldn't top-level the exception
       expect(stream.first, throwsFormatException);
       errorGroup.signalError(new FormatException());
@@ -252,22 +283,27 @@ main() {
       }), completes);
     });
 
-    test('should notify the error group of a signaled exception even if the '
-        'stream has a listener', () {
+    test(
+        'should notify the error group of a signaled exception even if the '
+            'stream has a listener',
+        () {
       expect(stream.first, throwsFormatException);
       expect(errorGroup.done, throwsFormatException);
       errorGroup.signalError(new FormatException());
     });
 
-    test("should see one value and complete .done when the stream is done even "
-         "if the stream doesn't have a listener", () {
+    test(
+        "should see one value and complete .done when the stream is done even "
+            "if the stream doesn't have a listener",
+        () {
       expect(errorGroup.done, completes);
       controller.add('value');
       controller.close();
 
       // Now that broadcast controllers have been removed a listener should
       // see the value that has been put into the controller.
-      expect(errorGroup.done.then((_) => stream.toList()),
+      expect(
+          errorGroup.done.then((_) => stream.toList()),
           completion(equals(['value'])));
     });
 
@@ -283,19 +319,24 @@ main() {
       stream = errorGroup.registerStream(controller.stream);
     });
 
-    test("should complete .done when the stream is done even if the stream "
-        "doesn't have a listener", () {
+    test(
+        "should complete .done when the stream is done even if the stream "
+            "doesn't have a listener",
+        () {
       expect(errorGroup.done, completes);
       controller.add('value');
       controller.close();
 
       // A listener added afterwards should receive the value
-      expect(errorGroup.done.then((_) => stream.toList()),
+      expect(
+          errorGroup.done.then((_) => stream.toList()),
           completion(equals(['value'])));
     });
 
-    test("should pipe an exception from the stream to .done if the stream "
-        "doesn't have a listener", () {
+    test(
+        "should pipe an exception from the stream to .done if the stream "
+            "doesn't have a listener",
+        () {
       expect(errorGroup.done, throwsFormatException);
       controller.addError(new FormatException());
 
@@ -306,8 +347,9 @@ main() {
       }), completes);
     });
 
-    test("should pass a signaled exception to .done if the stream doesn't "
-        "have a listener",
+    test(
+        "should pass a signaled exception to .done if the stream doesn't "
+            "have a listener",
         () {
       expect(errorGroup.done, throwsFormatException);
       errorGroup.signalError(new FormatException());
@@ -334,7 +376,8 @@ main() {
       stream2 = errorGroup.registerStream(controller2.stream);
     });
 
-    test("should pipe exceptions from one stream to the other and to .done",
+    test(
+        "should pipe exceptions from one stream to the other and to .done",
         () {
       expect(stream1.first, throwsFormatException);
       expect(stream2.first, throwsFormatException);
@@ -348,16 +391,28 @@ main() {
       expect(stream2.toList(), completion(equals(['value2.1', 'value2.2'])));
       expect(errorGroup.done, completes);
 
-      controller1..add('value1.1')..add('value1.2')..close();
-      controller2..add('value2.1')..add('value2.2')..close();
+      controller1
+          ..add('value1.1')
+          ..add('value1.2')
+          ..close();
+      controller2
+          ..add('value2.1')
+          ..add('value2.2')
+          ..close();
     });
 
-    test("shouldn't throw a top-level exception if a stream receives an error "
-        "after the other listened stream completes", () {
+    test(
+        "shouldn't throw a top-level exception if a stream receives an error "
+            "after the other listened stream completes",
+        () {
       var signal = new Completer();
-      expect(stream1.toList().whenComplete(signal.complete),
-             completion(equals(['value1', 'value2'])));
-      controller1..add('value1')..add('value2')..close();
+      expect(
+          stream1.toList().whenComplete(signal.complete),
+          completion(equals(['value1', 'value2'])));
+      controller1
+          ..add('value1')
+          ..add('value2')
+          ..close();
 
       expect(signal.future.then((_) {
         // shouldn't cause a top-level exception
@@ -365,12 +420,18 @@ main() {
       }), completes);
     });
 
-    test("shouldn't throw a top-level exception if an error is signaled after "
-        "one listened stream completes", () {
+    test(
+        "shouldn't throw a top-level exception if an error is signaled after "
+            "one listened stream completes",
+        () {
       var signal = new Completer();
-      expect(stream1.toList().whenComplete(signal.complete),
-             completion(equals(['value1', 'value2'])));
-      controller1..add('value1')..add('value2')..close();
+      expect(
+          stream1.toList().whenComplete(signal.complete),
+          completion(equals(['value1', 'value2'])));
+      controller1
+          ..add('value1')
+          ..add('value2')
+          ..close();
 
       expect(signal.future.then((_) {
         // shouldn't cause a top-level exception
@@ -409,18 +470,25 @@ main() {
       completer.completeError(new FormatException());
     });
 
-    test("the stream and the future should be able to complete/emit values "
-        "independently", () {
+    test(
+        "the stream and the future should be able to complete/emit values "
+            "independently",
+        () {
       expect(stream.toList(), completion(equals(['value1.1', 'value1.2'])));
       expect(future, completion(equals('value2.0')));
       expect(errorGroup.done, completes);
 
-      controller..add('value1.1')..add('value1.2')..close();
+      controller
+          ..add('value1.1')
+          ..add('value1.2')
+          ..close();
       completer.complete('value2.0');
     });
 
-    test("shouldn't throw a top-level exception if the stream receives an error "
-        "after the listened future completes", () {
+    test(
+        "shouldn't throw a top-level exception if the stream receives an error "
+            "after the listened future completes",
+        () {
       expect(future, completion(equals('value')));
       completer.complete('value');
 
@@ -430,12 +498,18 @@ main() {
       }), completes);
     });
 
-    test("shouldn't throw a top-level exception if the future receives an "
-        "error after the listened stream completes", () {
+    test(
+        "shouldn't throw a top-level exception if the future receives an "
+            "error after the listened stream completes",
+        () {
       var signal = new Completer();
-      expect(stream.toList().whenComplete(signal.complete),
-             completion(equals(['value1', 'value2'])));
-      controller..add('value1')..add('value2')..close();
+      expect(
+          stream.toList().whenComplete(signal.complete),
+          completion(equals(['value1', 'value2'])));
+      controller
+          ..add('value1')
+          ..add('value2')
+          ..close();
 
       expect(signal.future.then((_) {
         // shouldn't cause a top-level exception