Revert "Fix observatory tests broken by running dartfmt."

runtime/observatory/tests/service/get_stack_rpc_test.dart

 // Copyright (c) 2015, 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.
 // VMOptions=--error_on_bad_type --error_on_bad_override
 
 import 'package:observatory/models.dart' as M;
 import 'package:observatory/service_io.dart';
 import 'package:unittest/unittest.dart';
 import 'service_test_common.dart';
 import 'test_helper.dart';
 import 'dart:async';
 import 'dart:isolate' as isolate;
 import 'dart:developer' as developer;
 
 int counter = 0;
 const stoppedAtLine = 25;
 var port = new isolate.RawReceivePort(msgHandler);
 
 // This name is used in a test below.
-void msgHandler(_) {}
+void msgHandler(_) { }
 
 void periodicTask(_) {
   port.sendPort.send(34);
   developer.debugger(message: "fo", when: true); // We will be at the next line.
   counter++;
   if (counter % 300 == 0) {
     print('counter = $counter');
   }
 }
 
 void startTimer() {
-  new Timer.periodic(const Duration(milliseconds: 10), periodicTask);
+  new Timer.periodic(const Duration(milliseconds:10), periodicTask);
 }
 
 var tests = [
+
 // Initial data fetch and verify we've hit the breakpoint.
-  (Isolate isolate) async {
-    await isolate.rootLibrary.load();
-    var script = isolate.rootLibrary.scripts[0];
-    await script.load();
-    await hasStoppedAtBreakpoint(isolate);
-    // Sanity check.
-    expect(isolate.pauseEvent is M.PauseBreakpointEvent, isTrue);
-  },
+(Isolate isolate) async {
+  await isolate.rootLibrary.load();
+  var script = isolate.rootLibrary.scripts[0];
+  await script.load();
+  await hasStoppedAtBreakpoint(isolate);
+  // Sanity check.
+  expect(isolate.pauseEvent is M.PauseBreakpointEvent, isTrue);
+},
 
 // Get stack
-  (Isolate isolate) async {
-    var stack = await isolate.getStack();
-    expect(stack.type, equals('Stack'));
+(Isolate isolate) async {
+  var stack = await isolate.getStack();
+  expect(stack.type, equals('Stack'));
 
-    // Sanity check.
-    expect(stack['frames'].length, greaterThanOrEqualTo(1));
-    Script script = stack['frames'][0].location.script;
-    expect(script.tokenToLine(stack['frames'][0].location.tokenPos),
-        equals(stoppedAtLine));
+  // Sanity check.
+  expect(stack['frames'].length, greaterThanOrEqualTo(1));
+  Script script = stack['frames'][0].location.script;
+  expect(script.tokenToLine(stack['frames'][0].location.tokenPos),
+         equals(stoppedAtLine));
 
-    // Iterate over frames.
-    var frameDepth = 0;
-    for (var frame in stack['frames']) {
-      print('checking frame $frameDepth');
-      expect(frame.type, equals('Frame'));
-      expect(frame.index, equals(frameDepth++));
-      expect(frame.code.type, equals('Code'));
-      expect(frame.function.type, equals('Function'));
-      expect(frame.location.type, equals('SourceLocation'));
+  // Iterate over frames.
+  var frameDepth = 0;
+  for (var frame in stack['frames']) {
+    print('checking frame $frameDepth');
+    expect(frame.type, equals('Frame'));
+    expect(frame.index, equals(frameDepth++));
+    expect(frame.code.type, equals('Code'));
+    expect(frame.function.type, equals('Function'));
+    expect(frame.location.type, equals('SourceLocation'));
+  }
+
+  // Sanity check.
+  expect(stack['messages'].length, greaterThanOrEqualTo(1));
+
+  // Iterate over messages.
+  var messageDepth = 0;
+  // objectId of message to be handled by msgHandler.
+  var msgHandlerObjectId;
+  for (var message in stack['messages']) {
+    print('checking message $messageDepth');
+    expect(message.index, equals(messageDepth++));
+    expect(message.size, greaterThanOrEqualTo(0));
+    expect(message.handler.type, equals('Function'));
+    expect(message.location.type, equals('SourceLocation'));
+    if (message.handler.name.contains('msgHandler')) {
+      msgHandlerObjectId = message.messageObjectId;
     }
+  }
+  expect(msgHandlerObjectId, isNotNull);
 
-    // Sanity check.
-    expect(stack['messages'].length, greaterThanOrEqualTo(1));
+  // Get object.
+  var object = await isolate.getObject(msgHandlerObjectId);
+  expect(object.valueAsString, equals('34'));
+}
 
-    // Iterate over messages.
-    var messageDepth = 0;
-    // objectId of message to be handled by msgHandler.
-    var msgHandlerObjectId;
-    for (var message in stack['messages']) {
-      print('checking message $messageDepth');
-      expect(message.index, equals(messageDepth++));
-      expect(message.size, greaterThanOrEqualTo(0));
-      expect(message.handler.type, equals('Function'));
-      expect(message.location.type, equals('SourceLocation'));
-      if (message.handler.name.contains('msgHandler')) {
-        msgHandlerObjectId = message.messageObjectId;
-      }
-    }
-    expect(msgHandlerObjectId, isNotNull);
-
-    // Get object.
-    var object = await isolate.getObject(msgHandlerObjectId);
-    expect(object.valueAsString, equals('34'));
-  }
 ];
 
 main(args) => runIsolateTests(args, tests, testeeBefore: startTimer);