This file is indexed.

/usr/share/chromium/extensions/ublock-origin/js/rpcreceiver.js is in chromium-ublock-origin 1.13.8+dfsg-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
/*******************************************************************************

    uBlock Origin - a browser extension to block requests.
    Copyright (C) 2015-2016 Raymond Hill

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see {http://www.gnu.org/licenses/}.

    Home: https://github.com/gorhill/uBlock
*/

'use strict';

/******************************************************************************/

(function() {

/******************************************************************************/

if ( typeof vAPI.rpcReceiver !== 'object' ) {
    return;
}

/******************************************************************************/

vAPI.rpcReceiver.getScriptTagHostnames = function() {
    var µb = µBlock;
    var cfe = µb.cosmeticFilteringEngine;
    if ( !cfe ) { return; }
    return cfe.retrieveScriptTagHostnames();
};

/******************************************************************************/

vAPI.rpcReceiver.getScriptTagFilters = function(details) {
    var µb = µBlock;
    var cfe = µb.cosmeticFilteringEngine;
    if ( !cfe ) { return; }
    // Fetching the script tag filters first: assuming it is faster than
    // checking whether the site is whitelisted.
    var hostname = details.frameHostname;
    var r = cfe.retrieveScriptTagRegex(
        µb.URI.domainFromHostname(hostname) || hostname,
        hostname
    );
    // https://github.com/gorhill/uBlock/issues/838
    // Disable script tag filtering if document URL is whitelisted.
    if ( r !== undefined && µb.getNetFilteringSwitch(details.rootURL) ) {
        return r;
    }
};

/******************************************************************************/

})();

/******************************************************************************/