Revert "Update all Angular libs (run update_all.sh)."

third_party/pkg/angular/lib/formatter/limit_to.dart

-part of angular.formatter_internal;
-
-/**
- * Creates a new List or String containing only a prefix/suffix of the
- * elements as specified by the `limit` parameter.
- *
- * When operating on a List, the returned list is always a copy even when all
- * the elements are being returned.
- *
- * When the `limit` expression evaluates to a positive integer, `limit` items
- * from the beginning of the List/String are returned.  When `limit` evaluates
- * to a negative integer, `|limit|` items from the end of the List/String are
- * returned.  If `|limit|` is larger than the size of the List/String, then the
- * entire List/String is returned.  In the case of a List, a copy of the list is
- * returned.
- *
- * If the `limit` expression evaluates to a null or non-integer, then an empty
- * list is returned.  If the input is a null List/String, a null is returned.
- *
- * Example:
- *
- * - `{{ 'abcdefghij' | limitTo: 4 }}` → `'abcd'`
- * - `{{ 'abcdefghij' | limitTo: -4 }}` → `'ghij'`
- * - `{{ 'abcdefghij' | limitTo: -100 }}` → `'abcdefghij'`
- *
- * <br>
- *
- * This [ng-repeat] directive:
- *
- *     <li ng-repeat="i in 'abcdefghij' | limitTo:-2">{{i}}</li>
- *
- * results in
- *
- *     <li>i</li>
- *     <li>j</li>
- */
-@Formatter(name:'limitTo')
-class LimitTo implements Function {
-  Injector _injector;
-
-  LimitTo(this._injector);
-
-  dynamic call(dynamic items, [int limit]) {
-    if (items == null) return null;
-    if (limit == null) return const[];
-    if (items is! List && items is! String) return items;
-    int i = 0, j = items.length;
-    if (limit > -1) {
-      j = (limit > j) ? j : limit;
-    } else {
-      i = j + limit;
-      if (i < 0) i = 0;
-    }
-    return items is String ?
-        (items as String).substring(i, j) :
-        (items as List).getRange(i, j).toList(growable: false);
-  }
-}