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/GettersSettersTest.dart

Index: editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/internal/model/testsource/GettersSettersTest.dart
diff --git a/editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/internal/model/testsource/GettersSettersTest.dart b/editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/internal/model/testsource/GettersSettersTest.dart
deleted file mode 100644
index 7f7acfeaa4cb833af38063b7fe7da25728ffb500..0000000000000000000000000000000000000000
--- a/editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/internal/model/testsource/GettersSettersTest.dart
+++ /dev/null
@@ -1,167 +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.
-
-class GettersSettersTest {
-
-  static int foo;
-
-  static main() {
-    A a = new A();
-    a.x = 2;
-    assert(2 == a.x);
-    assert(2 == a.x_);
-
-    // Test inheritance.
-    a = new B();
-    a.x = 4;
-    assert(4 == a.x);
-    assert(4 == a.x_);
-
-    // Test overriding.
-    C c = new C();
-    c.x = 8;
-    assert(8 == c.x);
-    assert(0 == c.x_);
-    assert(8 == c.y_);
-
-    // Test keyed getters and setters.
-    a.x_ = 0;
-    assert(2 == a[2]);
-    a[2] = 4;
-    assert(6 == a[0]);
-
-    // Test assignment operators.
-    a.x_ = 0;
-    a[2] += 8;
-    assert(12 == a[0]);
-
-    // Test calling a function that internally uses getters.
-    assert(a.isXPositive());
-
-    // Test static fields.
-    foo = 42;
-    assert(foo == 42);
-    A.foo = 43;
-    assert(A.foo == 43);
-
-    new D().test();
-
-    OverrideField of = new OverrideField();
-    assert(of.getX_() == 27);
-
-    ReferenceField rf = new ReferenceField();
-    rf.x_ = 1;
-    assert(rf.getIt() == 1);
-    rf.setIt(2);
-    assert(rf.x_ == 2);
-  }
-}
-
-class A {
-  // TODO(fabiofmv): consider removing once http://b/4254120 is fixed.
-  A() { }
-  int x_;
-  static int foo;
-
-  static get bar {
-    return foo;
-  }
-
-  static set bar(newValue) {
-    foo = newValue;
-  }
-
-  A() {}
-
-  int get x {
-    return x_;
-  }
-
-  void set x(int value) {
-    x_ = value;
-  }
-
-  bool isXPositive() {
-    return x > 0;
-  }
-
-  int operator [](int index) {
-    return x_ + index;
-  }
-
-  void operator []=(int index, int value) {
-    x_ = index + value;
-  }
-
-  int getX_() {
-    return x_;
-  }
-}
-
-class B extends A {
-  B() : super() {}
-}
-
-class C extends A {
-  int y_;
-
-  C() : super() {
-    this.x_ = 0;
-  }
-
-  int get x {
-    return y_;
-  }
-
-  void set x(int value) {
-    y_ = value;
-  }
-}
-
-class D extends A {
-  D() : super() {}
-
-  var x_;
-
-  set x(new_x) {
-    x_ = new_x;
-  }
-
-  test() {
-    x = 87;
-    assert(x_ == 87);
-    x = 42;
-    assert(x_ == 42);
-
-    foo = 0;
-    assert(bar == 0);
-    bar = 1;
-    assert(foo == 1);
-    var tmp = foo;
-    foo += 3;
-    assert(bar == 4);
-    bar += 5;
-    assert(foo == 9);
-  }
-}
-
-class OverrideField extends A {
-  OverrideField() : super() {}
-
-  int get x_ {
-    return 27;
-  }
-}
-
-class ReferenceField extends A {
-  ReferenceField() : super() {}
-
-  setIt(a) {
-     super.x_ = a;
-  }
-
-  int getIt() {
-     return super.x_;
-  }
-}