From 71ea723728e13aa959c3796f7947f232be77c4d4 Mon Sep 17 00:00:00 2001
From: tophf <tophf@gmx.com>
Date: Thu, 16 Mar 2017 15:47:58 +0300
Subject: [PATCH] Fixup 59e0f3f4: explicitly list our functions in
 self-destruct

Seems simpler and more robust. Otherwise Chrome spams console warnings about its webkit* aliases we touch.
---
 apply.js | 26 ++++++++++++++++++--------
 1 file changed, 18 insertions(+), 8 deletions(-)

diff --git a/apply.js b/apply.js
index 6e6d2e40..2d4bc1fb 100644
--- a/apply.js
+++ b/apply.js
@@ -321,14 +321,24 @@ function initObserver() {
 		iframeObserver.disconnect();
 
 		// we can destroy global functions in this context to free up memory
-		var globals = Object.keys(window);
-		for (var i = 0, len = globals.length; i < len; i++) {
-			var key = globals[i];
-			var obj = window[key];
-			if (typeof obj == 'function' && !/native code/.test(obj)) {
-				window[key] = null;
-			}
-		}
+		[
+			'addDocumentStylesToAllIFrames',
+			'addDocumentStylesToIFrame',
+			'addStyleElement',
+			'addStyleToIFrameSrcDoc',
+			'applyOnMessage',
+			'applySections',
+			'applyStyles',
+			'disableAll',
+			'getDynamicIFrames',
+			'iframeIsDynamic',
+			'iframeIsLoadingSrcDoc',
+			'initObserver',
+			'removeStyle',
+			'replaceAll',
+			'requestStyles',
+			'retireStyle'
+		].forEach(fn => window[fn] = null);
 
 		// we can destroy global variables
 		g_styleElements = iframeObserver = retiredStyleIds = null;