From a714902e66d4d9d967d7e3e7505c6fdfb365015d Mon Sep 17 00:00:00 2001
From: Anne van Kesteren <annevk@annevk.nl>
Date: Tue, 3 May 2016 16:24:09 +0200
Subject: [PATCH] Regression fix: define source browsing context for iframe and
 frame

1490eba4dba5ab476f0981443a86c01acae01311, from PR #484, removed the
source browsing context definition while removing the "explicit
self-navigation override". This restores the definition of source
browsing context for these elements as it was before that commit.

This fixes #1131, but note that per #1130 further changes are
required here, as browsing contexts are not a good concept to use as
source.
---
 source | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/source b/source
index 65c13af75eb..042d5e686d8 100644
--- a/source
+++ b/source
@@ -27568,6 +27568,11 @@ href="?audio">audio&lt;/a> test instead.)&lt;/p></pre>
    to <var>url</var>.</p></li>
   </ol>
 
+  <p>Any <span data-x="navigate">navigation</span> required of the user agent in the <span>process
+  the <code>iframe</code> attributes</span> algorithm must use the <code>iframe</code> element's
+  <span>node document</span>'s <span>browsing context</span> as the <span>source browsing
+  context</span>.</p>
+
   <p>Furthermore, if the <span>active document</span> of the element's <span>child browsing
   context</span> before such a <span data-x="navigate">navigation</span> was not <span>completely
   loaded</span> at the time of the new <span data-x="navigate">navigation</span>, then the <span
@@ -112718,6 +112723,11 @@ if (s = prompt('What is your name?')) {
 
   </dl>
 
+  <p>Any <span data-x="navigate">navigation</span> required of the user agent in the <span>process
+  the <code>frame</code> attributes</span> algorithm must use the <code>frame</code> element's
+  <span>node document</span>'s <span>browsing context</span> as the <span>source browsing
+  context</span>.</p>
+
   <p>Furthermore, if the <span>active document</span> of the element's <span>child browsing
   context</span> before such a <span data-x="navigate">navigation</span> was not <span>completely
   loaded</span> at the time of the new <span data-x="navigate">navigation</span>, then the <span