A visitor that builds a map from node to "Usage".

lib/compiler/implementation/tree/renamer.dart

Index: lib/compiler/implementation/tree/renamer.dart
diff --git a/lib/compiler/implementation/tree/renamer.dart b/lib/compiler/implementation/tree/renamer.dart
index 60fabd2454464ba0d6d416704bf8a4799b1fc51e..578dc64a6cf001da5cfedf154db7caa23d7c6cf7 100644
--- a/lib/compiler/implementation/tree/renamer.dart
+++ b/lib/compiler/implementation/tree/renamer.dart
@@ -9,19 +9,5 @@
 class Renamer {
   const Renamer();
 
-  /**
-   * Renames type name for given type annotation. Should not touch type
-   * arguments. Returns [null] if no rename is needed.
-   */
-  String renameTypeName(TypeAnnotation type) => null;
-
-  /**
-   * Renames method name. Returns [null] if no rename is needed.
-   */
-  String renameSendMethod(Send send) => null;
-
-  /**
-   * Renames identifier. Returns [null] if no rename is needed.
-   */
-  String renameIdentifier(Identifier node) => null;
+  String rename(Node node) => null;
 }