Move core and coreimpl from corelib/ to lib/core and lib/coreimpl.

corelib/src/queue.dart

Index: corelib/src/queue.dart
diff --git a/corelib/src/queue.dart b/corelib/src/queue.dart
deleted file mode 100644
index 5cdb5ee0ded97563bf21ce8b4208e273a47a5866..0000000000000000000000000000000000000000
--- a/corelib/src/queue.dart
+++ /dev/null
@@ -1,72 +0,0 @@
-// Copyright (c) 2011, 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.
-
-/**
- * A [Queue] is a collection that can be manipulated at both ends. One
- * can iterate over the elements of a queue through [forEach] or with
- * an [Iterator].
- */
-interface Queue<E> extends Collection<E> default DoubleLinkedQueue<E> {
-
-  /**
-   * Creates a queue.
-   */
-  Queue();
-
-  /**
-   * Creates a queue with the elements of [other]. The order in
-   * the queue will be the order provided by the iterator of [other].
-   */
-  Queue.from(Iterable<E> other);
-
-  /**
-   * Removes and returns the first element of this queue. Throws an
-   * [EmptyQueueException] exception if this queue is empty.
-   */
-  E removeFirst();
-
-  /**
-   * Removes and returns the last element of the queue. Throws an
-   * [EmptyQueueException] exception if this queue is empty.
-   */
-  E removeLast();
-
-  /**
-   * Adds [value] at the beginning of the queue.
-   */
-  void addFirst(E value);
-
-  /**
-   * Adds [value] at the end of the queue.
-   */
-  void addLast(E value);
-
-  /**
-   * Adds [value] at the end of the queue.
-   */
-  void add(E value);
-
-  /**
-   * Adds all elements of [collection] at the end of the queue. The
-   * length of the queue is extended by the length of [collection].
-   */
-  void addAll(Collection<E> collection);
-
-  /**
-   * Returns the first element of the queue. Throws an
-   * [EmptyQueueException] exception if this queue is empty.
-   */
-  E first();
-
-  /**
-   * Returns the last element of the queue. Throws an
-   * [EmptyQueueException] exception if this queue is empty.
-   */
-  E last();
-
-  /**
-   * Removes all elements in the queue. The size of the queue becomes zero.
-   */
-  void clear();
-}