Generate names for anonymous Java classes using enclosing classes and members.

pkg/analyzer/test/generated/ast_test.dart

Index: pkg/analyzer/test/generated/ast_test.dart
diff --git a/pkg/analyzer/test/generated/ast_test.dart b/pkg/analyzer/test/generated/ast_test.dart
index d6bc2b1df9b0f4ae3fc0e2f79df5c9a511259221..3b7f714cfb8ad9f17a1006221f6514de69dab7a5 100644
--- a/pkg/analyzer/test/generated/ast_test.dart
+++ b/pkg/analyzer/test/generated/ast_test.dart
@@ -1064,7 +1064,7 @@ class BreadthFirstVisitorTest extends ParserTestCase {
         "}"]);
     CompilationUnit unit = ParserTestCase.parseCompilationUnit(source, []);
     List<ASTNode> nodes = new List<ASTNode>();
-    BreadthFirstVisitor<Object> visitor = new BreadthFirstVisitor_28(nodes);
+    BreadthFirstVisitor<Object> visitor = new BreadthFirstVisitor_BreadthFirstVisitorTest_testIt(nodes);
     visitor.visitAllNodes(unit);
     EngineTestCase.assertSize(59, nodes);
     EngineTestCase.assertInstanceOf(CompilationUnit, nodes[0]);
@@ -1084,10 +1084,10 @@ class BreadthFirstVisitorTest extends ParserTestCase {
   }
 }
 
-class BreadthFirstVisitor_28 extends BreadthFirstVisitor<Object> {
+class BreadthFirstVisitor_BreadthFirstVisitorTest_testIt extends BreadthFirstVisitor<Object> {
   List<ASTNode> nodes;
 
-  BreadthFirstVisitor_28(this.nodes) : super();
+  BreadthFirstVisitor_BreadthFirstVisitorTest_testIt(this.nodes) : super();
 
   Object visitNode(ASTNode node) {
     nodes.add(node);