Update all Angular libs (run update_all.sh).

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

+/**
+ *
+ * Formatters for [angular.dart](#angular/angular), a web framework for Dart. A formatter is a
+ * pure function that performs a transformation on input data from an expression.
+ *
+ * This library is included as part of [angular.dart](#angular/angular). It provides all of
+ * the core formatters available in Angular. You can extend Angular by writing your own formatters
+ * and providing them as part of a custom library.
+ *
+ * Formatters are typically used within `{{ }}` to
+ * convert data to human-readable form. They may also be used inside repeaters to transform arrays.
+ *
+ * For example:
+ *
+ *      {{ _some_expression_ | json }}
+ *
+ * or, in a repeater:
+ *
+ *      <div ng-repeat="item in items | filter:_predicate_">
+ *
+ *
+ */
+library angular.formatter;
+
+export "package:angular/formatter/module_internal.dart" show
+    Currency,
+    Date,
+    Filter,
+    Json,
+    LimitTo,
+    Lowercase,
+    Arrayify,
+    Number,
+    OrderBy,
+    Uppercase,
+    Stringify;