deps: update V8 to 4.4.63.26

Includes cherry-picks for:
 * JitCodeEvent patch: https://crrev.com/f7969b1d5a55e66237221a463daf422ac7611788
 * argparse patch: https://crrev.com/44bc918458481d60b08d5566f0f31a79e39b85d7

PR-URL: https://github.com/nodejs/io.js/pull/2220
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: Rod Vagg <rod@vagg.org>

1 files changed, 80 insertions, 0 deletions

diff --git a/deps/v8/test/mjsunit/es6/regress/regress-cr493566.js b/deps/v8/test/mjsunit/es6/regress/regress-cr493566.js
new file mode 100644
index 0000000000..9bb313ffbe
--- /dev/null
+++ b/deps/v8/test/mjsunit/es6/regress/regress-cr493566.js
@@ -0,0 +1,80 @@
+// 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: --harmony-proxies
+
+"use strict";
+
+
+var global = this;
+
+
+(function TestGlobalReceiver() {
+  class A {
+    s() {
+      super.bla = 10;
+    }
+  }
+  new A().s.call(global);
+  assertEquals(10, global.bla);
+})();
+
+
+(function TestProxyProto() {
+  var calls = 0;
+  var handler = {
+    getPropertyDescriptor: function(name) {
+      calls++;
+      return undefined;
+    }
+  };
+
+  var proto = {};
+  var proxy = Proxy.create(handler, proto);
+  var object = {
+    __proto__: proxy,
+    setX(v) {
+      super.x = v;
+    },
+    setSymbol(sym, v) {
+      super[sym] = v;
+    }
+  };
+
+  object.setX(1);
+  assertEquals(1, Object.getOwnPropertyDescriptor(object, 'x').value);
+  assertEquals(1, calls);
+
+  var sym = Symbol();
+  object.setSymbol.call(global, sym, 2);
+  assertEquals(2, Object.getOwnPropertyDescriptor(global, sym).value);
+  // We currently do not invoke proxy traps for symbols
+  assertEquals(1, calls);
+})();
+
+
+(function TestProxyReceiver() {
+  var object = {
+    setY(v) {
+      super.y = v;
+    }
+  };
+
+  var calls = 0;
+  var handler = {
+    getPropertyDescriptor(name) {
+      assertUnreachable();
+    },
+    set(receiver, name, value) {
+      calls++;
+      assertEquals(proxy, receiver);
+      assertEquals('y', name);
+      assertEquals(3, value);
+    }
+  };
+
+  var proxy = Proxy.create(handler);
+  object.setY.call(proxy, 3);
+  assertEquals(1, calls);
+})();