The Tor Browser: toolkit/components/feeds/test/xml/rss2/item_enclosure

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     1 <?xml version="1.0" encoding="iso-8859-1"?>

     2 <!--

     4 Description: feed with duplicate enclosures on a single item with different data available

     5 Expect: var enc = feed.items.queryElementAt(0, Components.interfaces.nsIFeedEntry).fields.getProperty('enclosure'); enc.QueryInterface(Components.interfaces.nsIPropertyBag); ((enc.getProperty('length') == '24986239') && (enc.getProperty('type') == 'video/mpeg') && (feed.type == 4) && (feed.enclosureCount == 1) );

     7 -->

     8 <rss xmlns:media="http://search.yahoo.com/mrss" version="2.0" >

     9 <channel>

    11 <item>

    12 <enclosure url="http://dallas.example.com/joebob_050689.mpeg" />

    13 <media:content fileSize="24986239" type="video/mpeg" url="http://dallas.example.com/joebob_050689.mpeg" />

    14 <author>jbb@dallas.example.com (Joe Bob Briggs)</author>

    15 <comments>http://example.org</comments>

    16 <title>test audio</title>

    18 <category domain="foo">bar</category>

    20 <description>Listen to the words that are coming out of my mouth.</description>

    21 </item>

    23 </channel>

    24 </rss>

The Tor Browser / file revision

toolkit/components/feeds/test/xml/rss2/item_enclosure_duplicates2.xml@129ffea94266

toolkit/components/feeds/test/xml/rss2/item_enclosure_duplicates2.xml