Element no longer implements AnalysisTarget

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 bb52303d8ac7822a7a8b8718f3c4fadf998ab8cf..c05dba1f8e146424f0537ab446320b38865a0bbf 100644
--- a/pkg/analyzer/lib/dart/element/element.dart
+++ b/pkg/analyzer/lib/dart/element/element.dart
@@ -14,7 +14,6 @@ import 'package:analyzer/src/generated/resolver.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/generated/utilities_dart.dart';
 import 'package:analyzer/src/task/dart.dart';
-import 'package:analyzer/task/model.dart' show AnalysisTarget;
 
 /**
  * An element that represents a class.
@@ -532,7 +531,7 @@ abstract class ConstructorElement
  *
  * Clients may not extend, implement or mix-in this class.
  */
-abstract class Element implements AnalysisTarget {
+abstract class Element {
   /**
    * A comparator that can be used to sort elements by their name offset.
    * Elements with a smaller offset will be sorted to be before elements with a
@@ -660,7 +659,6 @@ abstract class Element implements AnalysisTarget {
    */
   int get nameOffset;
 
-  @override
   Source get source;

[Brian Wilkerson, 2016/02/01 15:43:20]

This needs to have a doc comment, and probably ought to be marked as @deprecated
given that the only reason for it being here was to support the AnalysisTarget
interface.

 
   /**