Don't use 'interface' in test files.

editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/internal/model/testsource/ClassTest.dart

Index: editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/internal/model/testsource/ClassTest.dart
diff --git a/editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/internal/model/testsource/ClassTest.dart b/editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/internal/model/testsource/ClassTest.dart
deleted file mode 100644
index 2a6f124e89a35fa0da776ff1f228f373ff8d7f3a..0000000000000000000000000000000000000000
--- a/editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/internal/model/testsource/ClassTest.dart
+++ /dev/null
@@ -1,166 +0,0 @@
-// Copyright (c) 2011, 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.
-
-// Tests basic classes and methods.
-class ClassTest {
-  ClassTest() {}
-
-  static main() {
-    var test = new ClassTest();
-    test.testSuperCalls();
-    test.testVirtualCalls();
-    test.testStaticCalls();
-    test.testInheritedField();
-    test.testMemberRefInClosure();
-    test.testFactory();
-    test.testNamedConstructors();
-    test.testDefaultImplementation();
-    test.testFunctionParameter(function(int a) { return a;});
-  }
-
-  testFunctionParameter(int func(int a)) {
-    assert(func(1) == 1);
-  }
-
-  testSuperCalls() {
-    var sub = new Sub();
-    assert(sub.methodX() == 43);
-    assert(sub.methodK() == 84);
-  }
-
-  testVirtualCalls() {
-    var sub = new Sub();
-    assert(sub.method2() == 41);
-    assert(sub.method3() == 41);
-  }
-
-  testStaticCalls() {
-    var sub = new Sub();
-    assert(Sub.method4() == -42);
-    assert(sub.method5() == -41);
-  }
-
-  testInheritedField() {
-    var sub  = new Sub();
-    assert(sub.method6() == 42);
-  }
-
-  testMemberRefInClosure() {
-    var sub = new Sub();
-    assert(sub.closureRef() == 1, "expected 1");
-    assert(sub.closureRef() == 2, "expected 2");
-    // Make sure it is actually on the object, not the global 'this'.
-    sub = new Sub();
-    assert(sub.closureRef() == 1, "expected 1");
-    assert(sub.closureRef() == 2, "expected 2");
-  }
-
-  testFactory() {
-    var sup = new Sup.named();
-    assert(sup.methodX() == 43);
-    assert(sup.methodK() == 84);
-  }
-
-  testNamedConstructors() {
-    var sup = new Sup.fromInt(4);
-    assert(sup.methodX() == 4);
-    assert(sup.methodK() == 0);
-  }
-
-  testDefaultImplementation() {
-    var x = new Inter(4);
-    assert(x.methodX() == 4);
-    assert(x.methodK() == 8);
-
-    x = new Inter.fromInt(4);
-    assert(x.methodX() == 4);
-    assert(x.methodK() == 0);
-
-    x = new Inter.named();
-    assert(x.methodX() == 43);
-    assert(x.methodK() == 84);
-
-    x = new Inter.factory();
-    assert(x.methodX() == 43);
-    assert(x.methodK() == 84);
-  }
-}
-
-interface Inter default Sup {
-  Inter.named();
-  Inter.fromInt(int x);
-  Inter(int x);
-  Inter.factory();
-  int methodX();
-  int methodK();
-  int x_;
-}
-
-class Sup implements Inter {
-  int x_;
-  int k_;
-
-  factory Sup.named() {
-    return new Sub();
-  }
-
-  factory Inter.factory() {
-    return new Sub();
-  }
-
-  Sup.fromInt(int x) {
-    x_ = x;
-    k_ = 0;
-  }
-
-  int methodX() {
-    return x_;
-  }
-
-  int methodK() {
-    return k_;
-  }
-
-  Sup(int x) : x_(x) {
-    k_ = x * 2;
-  }
-
-  int method2() {
-    return x_ - 1;
-  }
-}
-
-class Sub extends Sup {
-  int y_;
-
-  // Override
-  int methodX() {
-    return super.methodX() + 1;
-  }
-
-  int method3() {
-    return method2();
-  }
-
-  static int method4() {
-    return -42;
-  }
-
-  int method5() {
-    return method4() + 1;
-  }
-
-  int method6() {
-    return x_ + y_;
-  }
-
-  int closureRef() {
-    var f = function() {y_ += 1; return y_;};
-    return f();
-  }
-
-  Sub() : super(42) {
-    y_ = 0;
-  }
-}