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Revision 7dbb4b66740563687a254b8e4cd8f36ac836d48f authored by Mike West on 16 August 2018, 13:13:12 UTC, committed by Blink WPT Bot on 16 August 2018, 13:40:45 UTC 
Sec-Metadata: Remove the 'target' attribute.
 
This patch removes the 'target' attribute by replacing it with a new
'destination' value that distinguishes between top-level and nested
navigations.

Spec: https://github.com/mikewest/sec-metadata/commit/de7530709176c56956a5f696b52244f25f86e4fd

Bug: 861678, 843478
Change-Id: I2bf5df1b93fb2c7c341cbe6da30d99bb19d40626
Reviewed-on: https://chromium-review.googlesource.com/1172137
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Reviewed-by: Philip Jägenstedt <foolip@chromium.org>
Commit-Queue: Mike West <mkwst@chromium.org>
Cr-Commit-Position: refs/heads/master@{#583605}
1 parent 9762614
Raw File
media.js 
//
// Returns the URI of a supported video source based on the user agent
//
function getVideoURI(base)
{
    var extension = '.mp4';

    var videotag = document.createElement("video");

    if ( videotag.canPlayType  &&
         videotag.canPlayType('video/ogg; codecs="theora, vorbis"') )
    {
        extension = '.ogv';
    }

    return base + extension;
}

//
// Returns the URI of a supported audio source based on the user agent
//
function getAudioURI(base)
{
    var extension = '.mp3';

    var audiotag = document.createElement("audio");

    if ( audiotag.canPlayType &&
         audiotag.canPlayType('audio/ogg') )
    {
        extension = '.oga';
    }

    return base + extension;
}

function getMediaContentType(url) {
    var extension = new URL(url, location).pathname.split(".").pop();
    var map = {
        "mp4": "video/mp4",
        "ogv": "video/ogg",
        "mp3": "audio/mp3",
        "oga": "audio/ogg",
    };
    return map[extension];
}
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