Revert "Fix observatory tests broken by running dartfmt."

runtime/lib/timer_patch.dart

Index: runtime/lib/timer_patch.dart
diff --git a/runtime/lib/timer_patch.dart b/runtime/lib/timer_patch.dart
index e5f7b06e624acfbdd37578135dd7e7bb968689c2..249a81afb7f2b19eec59a6756931e066b2523112 100644
--- a/runtime/lib/timer_patch.dart
+++ b/runtime/lib/timer_patch.dart
@@ -4,10 +4,8 @@
 
 import 'dart:_internal' hide Symbol;
 
-@patch
-class Timer {
-  @patch
-  static Timer _createTimer(Duration duration, void callback()) {
+@patch class Timer {
+  @patch static Timer _createTimer(Duration duration, void callback()) {
     // TODO(iposva): Remove _TimerFactory and use VMLibraryHooks exclusively.
     if (_TimerFactory._factory == null) {
       _TimerFactory._factory = VMLibraryHooks.timerFactory;
@@ -17,14 +15,11 @@ class Timer {
     }
     int milliseconds = duration.inMilliseconds;
     if (milliseconds < 0) milliseconds = 0;
-    return _TimerFactory._factory(milliseconds, (_) {
-      callback();
-    }, false);
+    return _TimerFactory._factory(milliseconds, (_) { callback(); }, false);
   }
 
-  @patch
-  static Timer _createPeriodicTimer(
-      Duration duration, void callback(Timer timer)) {
+  @patch static Timer _createPeriodicTimer(Duration duration,
+                                              void callback(Timer timer)) {
     // TODO(iposva): Remove _TimerFactory and use VMLibraryHooks exclusively.
     if (_TimerFactory._factory == null) {
       _TimerFactory._factory = VMLibraryHooks.timerFactory;
@@ -38,8 +33,9 @@ class Timer {
   }
 }
 
-typedef Timer _TimerFactoryClosure(
-    int milliseconds, void callback(Timer timer), bool repeating);
+typedef Timer _TimerFactoryClosure(int milliseconds,
+                                   void callback(Timer timer),
+                                   bool repeating);
 
 // Warning: Dartium sets _TimerFactory._factory instead of setting things up
 // through VMLibraryHooks.timerFactory.