Format all dart: library files

sdk/lib/vmservice/client.dart

 // Copyright (c) 2013, 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.
 
 part of dart._vmservice;
 
 // A service client.
 abstract class Client {
   final VMService service;
   final bool sendEvents;
   final Set<String> streams = new Set<String>();
 
-  Client(this.service, { bool sendEvents: true })
-      : this.sendEvents = sendEvents {
+  Client(this.service, {bool sendEvents: true}) : this.sendEvents = sendEvents {
     service._addClient(this);
   }
 
   // Disconnects the client.
   disconnect();
 
   /// When implementing, call [close] when the network connection closes.
   void close() {
     service._removeClient(this);
   }
 
   /// Call to process a message. Response will be posted with 'seq'.
   void onMessage(var seq, Message message) {
     try {
       // Send message to service.
       service.route(message).then((response) {
         // Call post when the response arrives.
         post(response);
       });
     } catch (e, st) {
-      message.setErrorResponse(
-          kInternalError, 'Unexpected exception:$e\n$st');
+      message.setErrorResponse(kInternalError, 'Unexpected exception:$e\n$st');
       post(message.response);
     }
   }
 
   // Sends a result to the client.  Implemented in subclasses.
   void post(dynamic result);
 
   dynamic toJson() {
-    return {
-    };
+    return {};
   }
 }