Use dartfmt on Observatory code

runtime/observatory/lib/src/elements/helpers/uris.dart

 // Copyright (c) 2016, 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 'package:observatory/models.dart' as M;
 
 /// Utility class for URIs generation.
 abstract class Uris {
   static String _isolatePage(String path, M.IsolateRef isolate,
       {M.ObjectRef object}) {
-    final parameters = { 'isolateId': isolate.id };
+    final parameters = {'isolateId': isolate.id};
     if (object != null) parameters['objectId'] = object.id;
     return '#' + new Uri(path: path, queryParameters: parameters).toString();
   }
 
-  static String allocationProfiler(M.IsolateRef isolate)
-      => _isolatePage('/allocation-profiler', isolate);
-  static String classTree(M.IsolateRef isolate)
-      => _isolatePage('/class-tree', isolate);
-  static String cpuProfiler(M.IsolateRef isolate)
-      => _isolatePage('/profiler', isolate);
-  static String cpuProfilerTable(M.IsolateRef isolate)
-      => _isolatePage('/profiler-table', isolate);
-  static String debugger(M.IsolateRef isolate)
-      => _isolatePage('/debugger', isolate);
+  static String allocationProfiler(M.IsolateRef isolate) =>
+      _isolatePage('/allocation-profiler', isolate);
+  static String classTree(M.IsolateRef isolate) =>
+      _isolatePage('/class-tree', isolate);
+  static String cpuProfiler(M.IsolateRef isolate) =>
+      _isolatePage('/profiler', isolate);
+  static String cpuProfilerTable(M.IsolateRef isolate) =>
+      _isolatePage('/profiler-table', isolate);
+  static String debugger(M.IsolateRef isolate) =>
+      _isolatePage('/debugger', isolate);
   static String flags() => '#/flags';
-  static String heapMap(M.IsolateRef isolate)
-      => _isolatePage('/heap-map', isolate);
-  static String heapSnapshot(M.IsolateRef isolate)
-      => _isolatePage('/heap-snapshot', isolate);
+  static String heapMap(M.IsolateRef isolate) =>
+      _isolatePage('/heap-map', isolate);
+  static String heapSnapshot(M.IsolateRef isolate) =>
+      _isolatePage('/heap-snapshot', isolate);
   static String inspect(M.IsolateRef isolate, {M.ObjectRef object, int pos}) {
     if (pos == null) {
       return _isolatePage('/inspect', isolate, object: object);
     }
     return _isolatePage('/inspect', isolate, object: object) + '---pos=${pos}';
   }
-  static String logging(M.IsolateRef isolate)
-      => _isolatePage('/logging', isolate);
-  static String metrics(M.IsolateRef isolate)
-      => _isolatePage('/metrics', isolate);
-  static String objectStore(M.IsolateRef isolate)
-      => _isolatePage('/object-store', isolate);
-  static String persistentHandles(M.IsolateRef isolate)
-      => _isolatePage('/persistent-handles', isolate);
-  static String ports(M.IsolateRef isolate)
-      => _isolatePage('/ports', isolate);
+
+  static String logging(M.IsolateRef isolate) =>
+      _isolatePage('/logging', isolate);
+  static String metrics(M.IsolateRef isolate) =>
+      _isolatePage('/metrics', isolate);
+  static String objectStore(M.IsolateRef isolate) =>
+      _isolatePage('/object-store', isolate);
+  static String persistentHandles(M.IsolateRef isolate) =>
+      _isolatePage('/persistent-handles', isolate);
+  static String ports(M.IsolateRef isolate) => _isolatePage('/ports', isolate);
   static String timeline() => '#/timeline';
   static String vm() => '#/vm';
   static String vmConnect() => '#/vm-connect';
 }