From 8b506020992ade0bfc6b29591f76cc2622d9a722 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Bargull?= <andre.bargull@gmail.com>
Date: Wed, 17 Jan 2018 10:39:16 -0800
Subject: [PATCH] Replace Annex-B __proto__ with Object.[gs]etPrototypeOf

---
 .../RegExp/named-groups/groups-object-subclass-sans.js        | 4 ++--
 test/built-ins/RegExp/named-groups/groups-object-subclass.js  | 4 ++--
 test/built-ins/RegExp/named-groups/groups-object-undefined.js | 2 +-
 test/built-ins/RegExp/named-groups/groups-object-unmatched.js | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/test/built-ins/RegExp/named-groups/groups-object-subclass-sans.js b/test/built-ins/RegExp/named-groups/groups-object-subclass-sans.js
index 58a1458d81..7a69b281d8 100644
--- a/test/built-ins/RegExp/named-groups/groups-object-subclass-sans.js
+++ b/test/built-ins/RegExp/named-groups/groups-object-subclass-sans.js
@@ -27,11 +27,11 @@ class FakeRegExp extends RegExp {
 
 const re = new FakeRegExp();
 const result = re.exec("ab");
-assert.sameValue(result.__proto__, Array.prototype);
+assert.sameValue(Object.getPrototypeOf(result), Array.prototype);
 assert.sameValue(false, result.hasOwnProperty("groups"));
 
 Array.prototype.groups = { a: "b" };
-Array.prototype.groups.__proto__.b = "c";
+Object.getPrototypeOf(Array.prototype.groups).b = "c";
 assert.sameValue("b", "ab".replace(re, "$<a>"));
 assert.sameValue("c", "ab".replace(re, "$<b>"));
 Array.prototype.groups = undefined;
diff --git a/test/built-ins/RegExp/named-groups/groups-object-subclass.js b/test/built-ins/RegExp/named-groups/groups-object-subclass.js
index af5d02f28c..968e7c153e 100644
--- a/test/built-ins/RegExp/named-groups/groups-object-subclass.js
+++ b/test/built-ins/RegExp/named-groups/groups-object-subclass.js
@@ -21,14 +21,14 @@ class FakeRegExp extends RegExp {
     const fakeResult = ["ab", "a"];
     fakeResult.index = 0;
     fakeResult.groups = { a: "b" };
-    fakeResult.groups.__proto__.b = "c";
+    Object.getPrototypeOf(fakeResult.groups).b = "c";
     return fakeResult;
   }
 };
 
 const re = new FakeRegExp();
 const result = re.exec("ab");
-assert.sameValue(result.__proto__, Array.prototype);
+assert.sameValue(Object.getPrototypeOf(result), Array.prototype);
 assert(result.hasOwnProperty("groups"));
 assert.sameValue("b", result.groups.a);
 assert.sameValue("b", "ab".replace(re, "$<a>"));
diff --git a/test/built-ins/RegExp/named-groups/groups-object-undefined.js b/test/built-ins/RegExp/named-groups/groups-object-undefined.js
index 76a8fa5e68..fea8fd0bfa 100644
--- a/test/built-ins/RegExp/named-groups/groups-object-undefined.js
+++ b/test/built-ins/RegExp/named-groups/groups-object-undefined.js
@@ -17,7 +17,7 @@ info: |
 
 const re = /./;
 const result = re.exec("a");
-assert.sameValue(result.__proto__, Array.prototype);
+assert.sameValue(Object.getPrototypeOf(result), Array.prototype);
 assert(result.hasOwnProperty("groups"));
 assert.sameValue("a", result[0]);
 assert.sameValue(0, result.index);
diff --git a/test/built-ins/RegExp/named-groups/groups-object-unmatched.js b/test/built-ins/RegExp/named-groups/groups-object-unmatched.js
index 610d205e81..2c7dc53c3b 100644
--- a/test/built-ins/RegExp/named-groups/groups-object-unmatched.js
+++ b/test/built-ins/RegExp/named-groups/groups-object-unmatched.js
@@ -18,7 +18,7 @@ info: |
 
 const re = /(?<a>a).|(?<x>x)/;
 const result = re.exec("ab");
-assert.sameValue(result.__proto__, Array.prototype);
+assert.sameValue(Object.getPrototypeOf(result), Array.prototype);
 assert(result.hasOwnProperty("groups"));
 assert.sameValue("ab", result[0]);
 assert.sameValue("a", result[1]);