Add 'ParameterizedType get type' to TypeParameterizedElement.

pkg/analyzer/lib/dart/element/element.dart

Index: pkg/analyzer/lib/dart/element/element.dart
diff --git a/pkg/analyzer/lib/dart/element/element.dart b/pkg/analyzer/lib/dart/element/element.dart
index a320b8d79ca9f78424a421fea5e87804f3101afd..1a7345767d2ad35c013d78d41de2733d0f4be015 100644
--- a/pkg/analyzer/lib/dart/element/element.dart
+++ b/pkg/analyzer/lib/dart/element/element.dart
@@ -1862,6 +1862,11 @@ abstract class TypeParameterElement implements TypeDefiningElement {
  */
 abstract class TypeParameterizedElement implements Element {
   /**
+   * The type of this element, which will be a parameterized type.
+   */
+  ParameterizedType get type;
+
+  /**
    * Return a list containing all of the type parameters declared by this
    * element directly. This does not include type parameters that are declared
    * by any enclosing elements.