Remove runtime flags for Proxy and Reflect

test/mjsunit/harmony/proxies-get.js

-// 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 --harmony-reflect --allow-natives-syntax
-
-(function testBasicFunctionality() {
-   var target = {
-     target_one: 1,
-     property: "value"
-   };
-
-   var handler = {handler:1};
-
-   var proxy = new Proxy(target, handler);
-   assertEquals("value", proxy.property);
-   assertEquals(undefined, proxy.nothing);
-   assertEquals(undefined, proxy.handler);
-
-   handler.get = function() { return "value 2" };
-   assertEquals("value 2", proxy.property);
-   assertEquals("value 2", proxy.nothing);
-   assertEquals("value 2", proxy.handler);
-
-   var handler2 = new Proxy({get: function() { return "value 3" }},{});
-   var proxy2 = new Proxy(target, handler2);
-   assertEquals("value 3", proxy2.property);
-   assertEquals("value 3", proxy2.nothing);
-   assertEquals("value 3", proxy2.handler);
-})();
-
-(function testThrowOnGettingTrap() {
-  var handler = new Proxy({}, {get: function(){ throw Error() }});
-  var proxy = new Proxy({}, handler);
-  assertThrows("proxy.property", Error);
-})();
-
-(function testFallback() {
-  var target = {property:"value"};
-  var proxy = new Proxy(target, {});
-  assertEquals("value", proxy.property);
-  assertEquals(undefined, proxy.property2);
-})();
-
-(function testFallbackUndefinedTrap() {
-  var handler = new Proxy({}, {get: function(){ return undefined }});
-  var target = {property:"value"};
-  var proxy = new Proxy(target, handler);
-  assertEquals("value", proxy.property);
-  assertEquals(undefined, proxy.property2);
-})();
-
-(function testFailingInvariant() {
-  var target = {};
-  var handler = { get: function(r, p){ if (p != "key4") return "value" }}
-  var proxy = new Proxy(target, handler);
-  assertEquals("value", proxy.property);
-  assertEquals("value", proxy.key);
-  assertEquals("value", proxy.key2);
-  assertEquals("value", proxy.key3);
-
-  // Define a non-configurable, non-writeable property on the target for
-  // which the handler will return a different value.
-  Object.defineProperty(target, "key", {
-    configurable: false,
-    writable: false,
-    value: "different value"
-  });
-  assertEquals("value", proxy.property);
-  assertThrows(function(){ proxy.key }, TypeError);
-  assertEquals("value", proxy.key2);
-  assertEquals("value", proxy.key3);
-
-  // Define a non-configurable getter on the target for which the handler
-  // will return a value, according to the spec we do not throw.
-  Object.defineProperty(target, "key2", {
-    configurable: false,
-    get: function() { return "different value" }
-  });
-  assertEquals("value", proxy.property);
-  assertThrows(function(){ proxy.key }, TypeError);
-  assertEquals("value", proxy.key2);
-  assertEquals("value", proxy.key3);
-
-  // Define a non-configurable setter without a corresponding getter on the
-  // target for which the handler will return a value.
-  Object.defineProperty(target, "key3", {
-    configurable: false,
-    set: function() { }
-  });
-  assertEquals("value", proxy.property);
-  assertThrows(function(){ proxy.key }, TypeError);
-  assertEquals("value", proxy.key2);
-  assertThrows(function(){ proxy.key3 }, TypeError);
-
-  // Define a non-configurable setter without a corresponding getter on the
-  // target for which the handler will return undefined.
-  Object.defineProperty(target, "key4", {
-    configurable: false,
-    set: function() { }
-  });
-  assertSame(undefined, proxy.key4);
-})();
-
-(function testGetInternalIterators() {
-  var log = [];
-  var array = [1,2,3,4,5]
-  var origIt = array[Symbol.iterator]();
-  var it = new Proxy(origIt, {
-    get(t, name) {
-      log.push(`[[Get]](iterator, ${String(name)})`);
-      return Reflect.get(t, name);
-    },
-    set(t, name, val) {
-      log.push(`[[Set]](iterator, ${String(name)}, ${String(val)})`);
-      return Reflect.set(t, name, val);
-    }
-  });
-
-  assertThrows(function() {
-    for (var v of it) log.push(v);
-  }, TypeError);
-  assertEquals([
-    "[[Get]](iterator, Symbol(Symbol.iterator))",
-    "[[Get]](iterator, next)"
-  ], log);
-})();