[strong] Remove all remainders of strong mode

test/mjsunit/strong/class-object-frozen.js

Index: test/mjsunit/strong/class-object-frozen.js
diff --git a/test/mjsunit/strong/class-object-frozen.js b/test/mjsunit/strong/class-object-frozen.js
deleted file mode 100644
index 2c442c0d5168258986211dd297b7ac05907b459f..0000000000000000000000000000000000000000
--- a/test/mjsunit/strong/class-object-frozen.js
+++ /dev/null
@@ -1,98 +0,0 @@
-// Copyright 2015 the V8 project authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Flags: --strong-mode
-
-"use strict";
-
-function getClass() {
-  class Foo {
-    static get bar() { return 0 }
-    get bar() { return 0 }
-  }
-  return Foo;
-}
-
-function getClassExpr() {
-  return (class { static get bar() { return 0 } get bar() { return 0 } });
-}
-
-function getClassStrong() {
-  "use strong";
-  class Foo {
-    static get bar() { return 0 }
-    get bar() { return 0 }
-  }
-  return Foo;
-}
-
-function getClassExprStrong() {
-  "use strong";
-  return (class { static get bar() { return 0 } get bar() { return 0 } });
-}
-
-function addProperty(o) {
-  o.baz = 1;
-}
-
-function convertPropertyToData(o) {
-  assertTrue(o.hasOwnProperty("bar"));
-  Object.defineProperty(o, "bar", { value: 1 });
-}
-
-function testWeakClass(classFunc) {
-  assertDoesNotThrow(function(){addProperty(classFunc())});
-  assertDoesNotThrow(function(){addProperty(classFunc().prototype)});
-  assertDoesNotThrow(function(){convertPropertyToData(classFunc())});
-  assertDoesNotThrow(function(){convertPropertyToData(classFunc().prototype)});
-}
-
-function testStrongClass(classFunc) {
-  assertThrows(function(){addProperty(classFunc())}, TypeError);
-  assertThrows(function(){addProperty(classFunc().prototype)}, TypeError);
-  assertThrows(function(){convertPropertyToData(classFunc())}, TypeError);
-  assertThrows(function(){convertPropertyToData(classFunc().prototype)},
-               TypeError);
-}
-
-testWeakClass(getClass);
-testWeakClass(getClassExpr);
-
-testStrongClass(getClassStrong);
-testStrongClass(getClassExprStrong);
-
-// Check strong classes don't freeze their parents.
-(function() {
-  let parent = getClass();
-
-  let classFunc = function() {
-    "use strong";
-    class Foo extends parent {
-      static get bar() { return 0 }
-      get bar() { return 0 }
-    }
-    return Foo;
-  }
-
-  testStrongClass(classFunc);
-  assertDoesNotThrow(function(){addProperty(parent)});
-  assertDoesNotThrow(function(){convertPropertyToData(parent)});
-})();
-
-// Check strong classes don't freeze their children.
-(function() {
-  let parent = getClassStrong();
-
-  let classFunc = function() {
-    class Foo extends parent {
-      static get bar() { return 0 }
-      get bar() { return 0 }
-    }
-    return Foo;
-  }
-
-  assertThrows(function(){addProperty(parent)}, TypeError);
-  assertThrows(function(){convertPropertyToData(parent)}, TypeError);
-  testWeakClass(classFunc);
-})();