From dba7f2d4294b701d0053ec2c26580948a13869f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sa=C3=BAl=20Ibarra=20Corretg=C3=A9?= <s@saghul.net>
Date: Fri, 17 Aug 2018 06:03:53 +0200
Subject: [PATCH] [RN] Remove no longer needed polyfills (#3377)

- navigator.{platform,plugins} were needed by the no longer existing screenshare
  adapter
- document.implementation is already polyfilled by xmldom
---
 .../native/polyfills-browser.js               | 26 -------------------
 1 file changed, 26 deletions(-)

diff --git a/react/features/base/lib-jitsi-meet/native/polyfills-browser.js b/react/features/base/lib-jitsi-meet/native/polyfills-browser.js
index 69ac94047..8914fbcc3 100644
--- a/react/features/base/lib-jitsi-meet/native/polyfills-browser.js
+++ b/react/features/base/lib-jitsi-meet/native/polyfills-browser.js
@@ -126,7 +126,6 @@ function _visitNode(node, callback) {
     //
     // Required by:
     // - jQuery
-    // - lib-jitsi-meet/modules/RTC/adapter.screenshare.js
     // - Strophe
     if (typeof global.document === 'undefined') {
         const document
@@ -151,14 +150,6 @@ function _visitNode(node, callback) {
             document.cookie = '';
         }
 
-        // document.implementation
-        //
-        // Required by:
-        // - jQuery
-        if (typeof document.implementation === 'undefined') {
-            document.implementation = {};
-        }
-
         // document.implementation.createHTMLDocument
         //
         // Required by:
@@ -362,26 +353,9 @@ function _visitNode(node, callback) {
     const { navigator } = global;
 
     if (navigator) {
-        // platform
-        //
-        // Required by:
-        // - lib-jitsi-meet/modules/RTC/adapter.screenshare.js
-        if (typeof navigator.platform === 'undefined') {
-            navigator.platform = '';
-        }
-
-        // plugins
-        //
-        // Required by:
-        // - lib-jitsi-meet/modules/RTC/adapter.screenshare.js
-        if (typeof navigator.plugins === 'undefined') {
-            navigator.plugins = [];
-        }
-
         // userAgent
         //
         // Required by:
-        // - lib-jitsi-meet/modules/RTC/adapter.screenshare.js
         // - lib-jitsi-meet/modules/browser/BrowserDetection.js
         let userAgent = navigator.userAgent || '';