Revert "Fix observatory tests broken by running dartfmt."

runtime/observatory/tests/service/next_through_for_loop_with_break_and_continue_test.dart

 // Copyright (c) 2017, 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.
 
 import 'test_helper.dart';
 import 'service_test_common.dart';
 
 const int LINE_A = 12;
 const String file = "next_through_for_loop_with_break_and_continue_test.dart";
 
 code() {
   int count = 0;
-  for (int i = 0; i < 42; ++i) {
+  for(int i = 0; i < 42; ++i) {
     if (i == 2) {
       continue;
     }
     if (i == 3) {
       break;
     }
     count++;
   }
   print(count);
 }
 
 List<String> stops = [];
 List<String> expected = [
   // Initialization (on '='), loop start (on '='),
   // first iteration (on '<', on '==', on '==', on '++')
   "$file:${LINE_A+0}:13",
-  "$file:${LINE_A+1}:14",
-  "$file:${LINE_A+1}:21",
+  "$file:${LINE_A+1}:13",
+  "$file:${LINE_A+1}:20",
   "$file:${LINE_A+2}:11",
   "$file:${LINE_A+5}:11",
   "$file:${LINE_A+8}:10",
 
   // Second iteration of loop: Full run
   // (on '++', on '<', on '==', on '==', on '++')
-  "$file:${LINE_A+1}:27",
-  "$file:${LINE_A+1}:21",
+  "$file:${LINE_A+1}:26",
+  "$file:${LINE_A+1}:20",
   "$file:${LINE_A+2}:11",
   "$file:${LINE_A+5}:11",
   "$file:${LINE_A+8}:10",
 
   // Third iteration of loop: continue
   // (on '++', on '<', on '==', on 'continue')
-  "$file:${LINE_A+1}:27",
-  "$file:${LINE_A+1}:21",
+  "$file:${LINE_A+1}:26",
+  "$file:${LINE_A+1}:20",
   "$file:${LINE_A+2}:11",
   "$file:${LINE_A+3}:7",
 
   // Forth iteration of loop: break
   // (on '++', on '<', on '==' on '==', on 'break')
-  "$file:${LINE_A+1}:27",
-  "$file:${LINE_A+1}:21",
+  "$file:${LINE_A+1}:26",
+  "$file:${LINE_A+1}:20",
   "$file:${LINE_A+2}:11",
   "$file:${LINE_A+5}:11",
   "$file:${LINE_A+6}:7",
 
   // End (on call to 'print' and on ending '}')
   "$file:${LINE_A+10}:3",
   "$file:${LINE_A+11}:1"
 ];
 
 var tests = [
   hasPausedAtStart,
   setBreakpointAtLine(LINE_A),
   runStepThroughProgramRecordingStops(stops),
   checkRecordedStops(stops, expected)
 ];
 
 main(args) {
   runIsolateTestsSynchronous(args, tests,
       testeeConcurrent: code, pause_on_start: true, pause_on_exit: true);
 }