Format all dart: library files

sdk/lib/developer/developer.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.
 
 /// Interact with developer tools such as the debugger and inspector.
 ///
 /// The dart:developer library is _unstable_ and its API might change slightly
 /// as a result of developer feedback. This library is platform dependent and
 /// therefore it has implementations for both dart2js and the Dart VM. Both are
 /// under development and may not support all operations yet.
@@ skipping 33 matching lines @@
 /// Emit a log event.
 /// [message] is the log message.
 /// [time]  (optional) is the timestamp.
 /// [sequenceNumber]  (optional) is a monotonically increasing sequence number.
 /// [level]  (optional) is the severity level (value between 0 and 2000).
 /// [name]  (optional) is the name of the source of the log message.
 /// [zone]  (optional) the zone where the log was emitted
 /// [error]  (optional) an error object associated with this log event.
 /// [stackTrace]  (optional) a stack trace associated with this log event.
 external void log(String message,
-                  {DateTime time,
-                   int sequenceNumber,
-                   int level: 0,
-                   String name: '',
-                   Zone zone,
-                   Object error,
-                   StackTrace stackTrace});
+    {DateTime time,
+    int sequenceNumber,
+    int level: 0,
+    String name: '',
+    Zone zone,
+    Object error,
+    StackTrace stackTrace});