Support constructor invocation in analyzer2dart.

pkg/analyzer2dart/test/sexpr_data.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /// Test data for sexpr_test.
 library test.sexpr.data;
 
 import 'test_helper.dart';
 
 const List<Group> TEST_DATA = const [
@@ skipping 684 matching lines @@
     (InvokeStatic print v0 k1))
   (LetCont (k2)
     (LetPrim v3 (Constant IntConstant(2)))
     (LetCont (k3 v4)
       (LetPrim v5 (Constant IntConstant(2)))
       (InvokeContinuation return v5))
     (InvokeStatic print v3 k3))
   (Branch (IsTrue a) k0 k2))
 '''),
   ]),
+
+  const Group('Constructor invocation', const <TestSpec>[
+    const TestSpec('''
+main(a) {
+  new Object();
+}
+''', '''
+(FunctionDefinition main (a return)
+  (LetCont (k0 v0)
+    (LetPrim v1 (Constant NullConstant))
+    (InvokeContinuation return v1))
+  (InvokeConstructor Object  k0))
+'''),
+
+    const TestSpec('''
+main(a) {
+  new Deprecated("");
+}
+''', '''
+(FunctionDefinition main (a return)
+  (LetPrim v0 (Constant StringConstant("")))
+  (LetCont (k0 v1)
+    (LetPrim v2 (Constant NullConstant))
+    (InvokeContinuation return v2))
+  (InvokeConstructor Deprecated v0 k0))
+'''),
+  ]),
 ];