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diff --git a/src/3rdparty/v8/test/mjsunit/harmony/proxies-json.js b/src/3rdparty/v8/test/mjsunit/harmony/proxies-json.js
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index 539c5a8..0000000
--- a/src/3rdparty/v8/test/mjsunit/harmony/proxies-json.js
+++ /dev/null
@@ -1,178 +0,0 @@
-// Copyright 2012 the V8 project authors. All rights reserved.
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following
-// disclaimer in the documentation and/or other materials provided
-// with the distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived
-// from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Flags: --harmony
-
-function testStringify(expected, object) {
- // Test fast case that bails out to slow case.
- assertEquals(expected, JSON.stringify(object));
- // Test slow case.
- assertEquals(expected, JSON.stringify(object, undefined, 0));
-}
-
-// Test serializing a proxy, function proxy and objects that contain them.
-var handler1 = {
- get: function(target, name) {
- return name.toUpperCase();
- },
- enumerate: function(target) {
- return ['a', 'b', 'c'];
- },
- getOwnPropertyDescriptor: function(target, name) {
- return { enumerable: true };
- }
-}
-
-var proxy1 = Proxy.create(handler1);
-testStringify('{"a":"A","b":"B","c":"C"}', proxy1);
-
-var proxy_fun = Proxy.createFunction(handler1, function() { return 1; });
-testStringify(undefined, proxy_fun);
-testStringify('[1,null]', [1, proxy_fun]);
-
-var parent1a = { b: proxy1 };
-testStringify('{"b":{"a":"A","b":"B","c":"C"}}', parent1a);
-
-var parent1b = { a: 123, b: proxy1, c: true };
-testStringify('{"a":123,"b":{"a":"A","b":"B","c":"C"},"c":true}', parent1b);
-
-var parent1c = [123, proxy1, true];
-testStringify('[123,{"a":"A","b":"B","c":"C"},true]', parent1c);
-
-// Proxy with side effect.
-var handler2 = {
- get: function(target, name) {
- delete parent2.c;
- return name.toUpperCase();
- },
- enumerate: function(target) {
- return ['a', 'b', 'c'];
- },
- getOwnPropertyDescriptor: function(target, name) {
- return { enumerable: true };
- }
-}
-
-var proxy2 = Proxy.create(handler2);
-var parent2 = { a: "delete", b: proxy2, c: "remove" };
-var expected2 = '{"a":"delete","b":{"a":"A","b":"B","c":"C"}}';
-assertEquals(expected2, JSON.stringify(parent2));
-parent2.c = "remove"; // Revert side effect.
-assertEquals(expected2, JSON.stringify(parent2, undefined, 0));
-
-// Proxy with a get function that uses the first argument.
-var handler3 = {
- get: function(target, name) {
- if (name == 'valueOf') return function() { return "proxy" };
- return name + "(" + target + ")";
- },
- enumerate: function(target) {
- return ['a', 'b', 'c'];
- },
- getOwnPropertyDescriptor: function(target, name) {
- return { enumerable: true };
- }
-}
-
-var proxy3 = Proxy.create(handler3);
-var parent3 = { x: 123, y: proxy3 }
-testStringify('{"x":123,"y":{"a":"a(proxy)","b":"b(proxy)","c":"c(proxy)"}}',
- parent3);
-
-// Empty proxy.
-var handler4 = {
- get: function(target, name) {
- return 0;
- },
- enumerate: function(target) {
- return [];
- },
- getOwnPropertyDescriptor: function(target, name) {
- return { enumerable: false };
- }
-}
-
-var proxy4 = Proxy.create(handler4);
-testStringify('{}', proxy4);
-testStringify('{"a":{}}', { a: proxy4 });
-
-// Proxy that provides a toJSON function that uses this.
-var handler5 = {
- get: function(target, name) {
- if (name == 'z') return 97000;
- return function(key) { return key.charCodeAt(0) + this.z; };
- },
- enumerate: function(target) {
- return ['toJSON', 'z'];
- },
- getOwnPropertyDescriptor: function(target, name) {
- return { enumerable: true };
- }
-}
-
-var proxy5 = Proxy.create(handler5);
-testStringify('{"a":97097}', { a: proxy5 });
-
-// Proxy that provides a toJSON function that returns undefined.
-var handler6 = {
- get: function(target, name) {
- return function(key) { return undefined; };
- },
- enumerate: function(target) {
- return ['toJSON'];
- },
- getOwnPropertyDescriptor: function(target, name) {
- return { enumerable: true };
- }
-}
-
-var proxy6 = Proxy.create(handler6);
-testStringify('[1,null,true]', [1, proxy6, true]);
-testStringify('{"a":1,"c":true}', {a: 1, b: proxy6, c: true});
-
-// Object containing a proxy that changes the parent's properties.
-var handler7 = {
- get: function(target, name) {
- delete parent7.a;
- delete parent7.c;
- parent7.e = "5";
- return name.toUpperCase();
- },
- enumerate: function(target) {
- return ['a', 'b', 'c'];
- },
- getOwnPropertyDescriptor: function(target, name) {
- return { enumerable: true };
- }
-}
-
-var proxy7 = Proxy.create(handler7);
-var parent7 = { a: "1", b: proxy7, c: "3", d: "4" };
-assertEquals('{"a":"1","b":{"a":"A","b":"B","c":"C"},"d":"4"}',
- JSON.stringify(parent7));
-assertEquals('{"b":{"a":"A","b":"B","c":"C"},"d":"4","e":"5"}',
- JSON.stringify(parent7));