Format all files under the sdk/lib directory.

sdk/lib/collection/list.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.collection;
 
 /**
  * Abstract implementation of a list.
  *
  * `ListBase` can be used as a base class for implementing the `List` interface.
@@ skipping 159 matching lines @@
   String join([String separator = ""]) {
     if (length == 0) return "";
     StringBuffer buffer = new StringBuffer()..writeAll(this, separator);
     return buffer.toString();
   }
 
   Iterable<E> where(bool test(E element)) => new WhereIterable<E>(this, test);
 
   Iterable<T> map<T>(T f(E element)) => new MappedListIterable<E, T>(this, f);
 
-  Iterable<T>
-      expand<T>(Iterable<T> f(E element)) => new ExpandIterable<E, T>(this, f);
+  Iterable<T> expand<T>(Iterable<T> f(E element)) =>
+      new ExpandIterable<E, T>(this, f);
 
   E reduce(E combine(E previousValue, E element)) {
     int length = this.length;
     if (length == 0) throw IterableElementError.noElement();
     E value = this[0];
     for (int i = 1; i < length; i++) {
       value = combine(value, this[i]);
       if (length != this.length) {
         throw new ConcurrentModificationError(this);
       }
@@ skipping 315 matching lines @@
       for (E element in iterable) {
         this[index++] = element;
       }
     }
   }
 
   Iterable<E> get reversed => new ReversedListIterable<E>(this);
 
   String toString() => IterableBase.iterableToFullString(this, '[', ']');
 }