The Tor Browser: content/media/test/test_preload

Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32

     1 <!DOCTYPE HTML>

     2 <html>

     3 <!--

     4 https://bugzilla.mozilla.org/show_bug.cgi?id=548523

     5 -->

     6 <head>

     7   <title>Test for Bug 548523</title>

     8   <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>

     9   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

    10   <script type="text/javascript" src="manifest.js"></script>

    11 </head>

    12 <body>

    13 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=548523">Mozilla Bug 548523</a>

    14 <p id="display"></p>

    15 <div id="content" style="display: none">

    17 </div>

    18 <!-- <button onClick="SimpleTest.finish();">Finish</button> -->

    19 <div>Tests complete: <span id="log" style="font-size: small;"></span></div>

    20 <pre id="test">

    21 <script type="application/javascript">

    23 /** Test for Bug 548523 **/

    25 var manager = new MediaTestManager;

    27 manager.onFinished = function() {

    28   is(gotLoadEvent, true, "Should not have delayed the load event indefinitely");

    29 };

    31 var test = getPlayableVideo(gSeekTests);

    32 var baseName = test.name;

    33 var gTest = test;

    34 var bogusSrc = "bogus.duh";

    35 var bogusType = "video/bogus";

    36 var gotLoadEvent = false;

    37 var finished = false;

    39 addLoadEvent(function() {gotLoadEvent=true;});

    41 function log(m) {

    42   var l = document.getElementById("log");

    43   l.innerHTML += m;

    44 }

    46 function maybeFinish(v, n) {

    47   if (v._finished) {

    48     return;

    49   }

    50   v._finished = true;

    51   log(n + ",");

    52   removeNodeAndSource(v);

    53   manager.finished(v.token);

    54 }

    56 function filename(uri) {

    57   return uri.substr(uri.lastIndexOf("/")+1);

    58 }

    60 // Every test must have a setup(v) function, and must call maybeFinish() when test is complete.

    61 var tests = [

    62   {

    63     // 1. Add preload:none video with src to document. Load should halt at NETWORK_IDLE and HAVE_NOTHING,

    64     // after receiving a suspend event. Should not receive loaded events until after we call load().

    65     // Note the suspend event is explictly sent by our "stop the load" code, but other tests can't rely

    66     // on it for the preload:metadata case, as there can be multiple suspend events when loading metadata.

    67     suspend:

    68     function(e) {

    69       var v = e.target;

    70       is(v._gotLoadStart, true, "(1) Must get loadstart.");

    71       is(v._gotLoadedMetaData, false, "(1) Must not get loadedmetadata.");

    72       is(v.readyState, v.HAVE_NOTHING, "(1) ReadyState must be HAVE_NOTHING");

    73       // bug 962949

    74       // is(v.networkState, v.NETWORK_IDLE, "(1) NetworkState must be NETWORK_IDLE");

    75       maybeFinish(v, 1);

    76     },

    78     setup:

    79     function(v) {

    80       v._gotLoadStart = false;

    81       v._gotLoadedMetaData = false;

    82       v.preload = "none";

    83       v.addEventListener("loadedmetadata", function(e){v._gotLoadedMetaData = true;}, false);

    84       v.addEventListener("loadstart", function(e){v._gotLoadStart = true;}, false);

    85       v.addEventListener("suspend", this.suspend, false);

    86       v.src = test.name;

    87       document.body.appendChild(v); // Causes implicit load, which will be halted due to preload:none.

    88     },

    90     name: "test1",

    91   },

    92   {

    93     // 2. Add preload:metadata video with src to document. Should halt with NETWORK_IDLE, HAVE_CURRENT_DATA

    94     // after suspend event and after loadedmetadata.

    95     loadeddata:

    96     function(e) {

    97       var v = e.target;

    98       is(v._gotLoadStart, true, "(2) Must get loadstart.");

    99       is(v._gotLoadedMetaData, true, "(2) Must get loadedmetadata.");

   100       ok(v.readyState >= v.HAVE_CURRENT_DATA, "(2) ReadyState must be >= HAVE_CURRENT_DATA");

   101       // bug 962949

   102       // is(v.networkState, v.NETWORK_IDLE, "(2) NetworkState must be NETWORK_IDLE");

   103       maybeFinish(v, 2);

   104     },

   106     setup:

   107     function(v) {

   108       v._gotLoadStart = false;

   109       v._gotLoadedMetaData = false;

   110       v.preload = "metadata";

   111       v.addEventListener("loadstart", function(e){v._gotLoadStart = true;}, false);

   112       v.addEventListener("loadedmetadata", function(e){v._gotLoadedMetaData = true;}, false);

   113       v.addEventListener("loadeddata", this.loadeddata, false);

   114       v.src = test.name;

   115       document.body.appendChild(v); // Causes implicit load, which will be halted after

   116                                      // metadata due to preload:metadata.

   117     },

   119     name: "test2",

   120   },

   121   {

   122     // 3. Add preload:auto to document. Should receive canplaythrough eventually.

   123     canplaythrough:

   124     function(e) {

   125       var v = e.target;

   126       is(v._gotLoadStart, true, "(3) Must get loadstart.");

   127       is(v._gotLoadedMetaData, true, "(3) Must get loadedmetadata.");

   128       maybeFinish(v, 3);

   129     },

   131     setup:

   132     function(v) {

   133       v._gotLoadStart = false;

   134       v._gotLoadedMetaData = false;

   135       v.preload = "auto";

   136       v.addEventListener("loadstart", function(e){v._gotLoadStart = true;}, false);

   137       v.addEventListener("loadedmetadata", function(e){v._gotLoadedMetaData = true;}, false);

   138       v.addEventListener("canplaythrough", this.canplaythrough, false);

   139       v.src = test.name; // Causes implicit load.

   140       document.body.appendChild(v);

   141     },

   143     name: "test3",

   144   },

   145   {

   146     // 4. Add preload:none video to document. Call play(), should load then play through.

   147     suspend:

   148     function(e) {

   149       var v = e.target;

   150       if (v._gotSuspend) {

   151         return; // We can receive multiple suspend events, like the one after download completes.

   152       }

   153       v._gotSuspend = true;

   154       is(v._gotLoadStart, true, "(4) Must get loadstart.");

   155       is(v._gotLoadedMetaData, false, "(4) Must not get loadedmetadata.");

   156       is(v.readyState, v.HAVE_NOTHING, "(4) ReadyState must be HAVE_NOTHING");

   157       // bug 962949

   158       // is(v.networkState, v.NETWORK_IDLE, "(4) NetworkState must be NETWORK_IDLE");

   159       v.play(); // Should load and play through.

   160     },

   162     ended:

   163     function(e) {

   164       ok(true, "(4) Got playback ended");

   165       maybeFinish(e.target, 4);

   166     },

   168     setup:

   169     function(v) {

   170       v._gotLoadStart = false;

   171       v._gotLoadedMetaData = false;

   172       v._gotSuspend = false;

   173       v.preload = "none";

   174       v.addEventListener("loadedmetadata", function(e){v._gotLoadedMetaData = true;}, false);

   175       v.addEventListener("loadstart", function(e){v._gotLoadStart = true;}, false);

   176       v.addEventListener("suspend", this.suspend, false);

   177       v.addEventListener("ended", this.ended, false);

   178       v.src = test.name;

   179       document.body.appendChild(v);

   180     },

   182     name: "test4",

   183   },

   184   {

   185     // 5. preload:none video without resource, add to document, will implicitly start a

   186     // preload:none load. Add a src, it shouldn't load.

   187     suspend:

   188     function(e) {

   189       var v = e.target;

   190       is(v._gotLoadStart, true, "(5) Must get loadstart.");

   191       is(v._gotLoadedMetaData, false, "(5) Must not get loadedmetadata.");

   192       is(v.readyState, v.HAVE_NOTHING, "(5) ReadyState must be HAVE_NOTHING");

   193       // bug 962949

   194       // is(v.networkState, v.NETWORK_IDLE, "(5) NetworkState must be NETWORK_IDLE");

   195       maybeFinish(v, 5);

   196     },

   198     setup:

   199     function(v) {

   200       v._gotLoadStart = false;

   201       v._gotLoadedMetaData = false;

   202       v.preload = "none";

   203       v.addEventListener("loadedmetadata", function(e){v._gotLoadedMetaData = true;}, false);

   204       v.addEventListener("loadstart", function(e){v._gotLoadStart = true;}, false);

   205       v.addEventListener("suspend", this.suspend, false);

   206       document.body.appendChild(v); // Causes implicit load, which will be halted due to no resource.

   207       v.src = test.name; // Load should start, and halt at preload:none.

   208     },

   210     name: "test5",

   211   },

   212   {

   213     // 6. preload:none video without resource, add to document, will implicitly start a

   214     // preload:none load. Add a source, it shouldn't load.

   215     suspend:

   216     function(e) {

   217       var v = e.target;

   218       is(v._gotLoadStart, true, "(6) Must get loadstart.");

   219       is(v._gotLoadedMetaData, false, "(6) Must not get loadedmetadata.");

   220       is(v.readyState, v.HAVE_NOTHING, "(6) ReadyState must be HAVE_NOTHING");

   221       // bug 962949

   222       // is(v.networkState, v.NETWORK_IDLE, "(6) NetworkState must be NETWORK_IDLE");

   223       maybeFinish(v, 6);

   224     },

   226     setup:

   227     function(v) {

   228       v._gotLoadStart = false;

   229       v._gotLoadedMetaData = false;

   230       v.preload = "none";

   231       v.addEventListener("loadedmetadata", function(e){v._gotLoadedMetaData = true;}, false);

   232       v.addEventListener("loadstart", function(e){v._gotLoadStart = true;}, false);

   233       v.addEventListener("suspend", this.suspend, false);

   234       document.body.appendChild(v); // Causes implicit load, which will be halted due to no resource.

   235       var s = document.createElement("source");

   236       s.src = test.name;

   237       s.type = test.type;

   238       v.appendChild(s); // Load should start, and halt at preload:none.

   239     },

   241     name: "test6",

   242   },

   243   {

   244     // 7. create a preload:none document with multiple sources, the first of which is invalid.

   245     // Add to document, then play. It should load and play through the second source.

   246     suspend:

   247     function(e) {

   248       var v = e.target;

   249       if (v._gotSuspend)

   250         return; // We can receive multiple suspend events, like the one after download completes.

   251       v._gotSuspend = true;

   252       is(v._gotLoadStart, true, "(7) Must get loadstart.");

   253       is(v._gotLoadedMetaData, false, "(7) Must not get loadedmetadata.");

   254       is(v.readyState, v.HAVE_NOTHING, "(7) ReadyState must be HAVE_NOTHING");

   255       // bug 962949

   256       // is(v.networkState, v.NETWORK_IDLE, "(7) NetworkState must be NETWORK_IDLE");

   257       v.play(); // Should load and play through.

   258     },

   260     ended:

   261     function(e) {

   262       ok(true, "(7) Got playback ended");

   263       var v = e.target;

   264       is(v._gotErrorEvent, true, "(7) Should get error event from first source load failure");

   265       maybeFinish(v, 7);

   266     },

   268     setup:

   269     function(v) {

   270       v._gotLoadStart = false;

   271       v._gotLoadedMetaData = false;

   272       v.preload = "none";

   273       v._gotErrorEvent = false;

   274       v.addEventListener("loadedmetadata", function(e){v._gotLoadedMetaData = true;}, false);

   275       v.addEventListener("loadstart", function(e){v._gotLoadStart = true;}, false);

   276       v.addEventListener("suspend", this.suspend, false);

   277       v.addEventListener("ended", this.ended, false);

   278       var s1 = document.createElement("source");

   279       s1.src = "not-a-real-file.404"

   280       s1.type = test.type;

   281       s1.addEventListener("error", function(e){v._gotErrorEvent = true;}, false);

   282       v.appendChild(s1);

   283       var s2 = document.createElement("source");

   284       s2.src = test.name;

   285       s2.type = test.type;

   286       v.appendChild(s2);

   287       document.body.appendChild(v); // Causes implicit load, which will be halt at preload:none on the second resource.

   288     },

   290     name: "test7",

   291   },

   292   {

   293     // 8. Change preload value from none to metadata should cause metadata to be loaded.

   294     loadeddata:

   295     function(e) {

   296       var v = e.target;

   297       is(v._gotLoadedMetaData, true, "(8) Must get loadedmetadata.");

   298       ok(v.readyState >= v.HAVE_CURRENT_DATA, "(8) ReadyState must be >= HAVE_CURRENT_DATA on suspend.");

   299       // bug 962949

   300       // is(v.networkState, v.NETWORK_IDLE, "(8) NetworkState must be NETWORK_IDLE when load is halted");

   301       maybeFinish(v, 8);

   302     },

   304     setup:

   305     function(v) {

   306       v._gotLoadedMetaData = false;

   307       v.preload = "none";

   308       v.addEventListener("loadstart", function(e){v.preload = "metadata";}, false);

   309       v.addEventListener("loadedmetadata", function(e){v._gotLoadedMetaData = true;}, false);

   310       v.addEventListener("loadeddata", this.loadeddata, false);

   311       v.src = test.name; // Causes implicit load.

   312       document.body.appendChild(v);

   313     },

   315     name: "test8",

   316   },

   317   /*{

   318     // 9. Change preload value from metadata to auto should cause entire media to be loaded.

   319     // For some reason we don't always receive the canplaythrough event, particuarly on this test.

   320     // We've disabled this test until bug 568402 is fixed.

   321     canplaythrough:

   322     function(e) {

   323       var v = e.target;

   324       is(v._gotLoadStart, true, "(9) Must get loadstart.");

   325       is(v._gotLoadedMetaData, true, "(9) Must get loadedmetadata.");

   326       maybeFinish(v, 9);

   327     },

   329     setup:

   330     function(v) {

   331       v._gotLoadStart = false;

   332       v._gotLoadedMetaData = false;

   333       v.preload = "metadata";

   334       v.addEventListener("loadstart", function(e){v._gotLoadStart = true;}, false);

   335       v.addEventListener("loadedmetadata", function(e){v._gotLoadedMetaData = true;}, false);

   336       v.addEventListener("loadeddata", function(){v.preload = "auto"}, false);

   337       v.addEventListener("canplaythrough", this.canplaythrough, false);

   338       v.src = test.name; // Causes implicit load.

   339       document.body.appendChild(v);

   340     },

   341   },*/

   342   {

   343     // 10. Change preload value from none to auto should cause entire media to be loaded.

   344     canplaythrough:

   345     function(e) {

   346       var v = e.target;

   347       is(v._gotLoadedMetaData, true, "(10) Must get loadedmetadata.");

   348       maybeFinish(v, 10);

   349     },

   351     setup:

   352     function(v) {

   353       v._gotLoadedMetaData = false;

   354       v.preload = "none";

   355       v.addEventListener("loadstart", function(e){v.preload = "auto";}, false);

   356       v.addEventListener("loadedmetadata", function(e){v._gotLoadedMetaData = true;}, false);

   357       v.addEventListener("canplaythrough", this.canplaythrough, false);

   358       v.src = test.name; // Causes implicit load.

   359       document.body.appendChild(v);

   360     },

   362     name: "test10",

   363   },

   364   {

   365     // 11. Change preload value from none to metadata should cause metadata to load.

   366     loadeddata:

   367     function(e) {

   368       var v = e.target;

   369       is(v._gotLoadedMetaData, true, "(11) Must get loadedmetadata.");

   370       ok(v.readyState >= v.HAVE_CURRENT_DATA, "(11) ReadyState must be >= HAVE_CURRENT_DATA.");

   371       // bug 962949

   372       // is(v.networkState, v.NETWORK_IDLE, "(11) NetworkState must be NETWORK_IDLE.");

   373       maybeFinish(v, 11);

   374     },

   376     setup:

   377     function(v) {

   378       v._gotLoadedMetaData = false;

   379       v.preload = "none";

   380       v.addEventListener("loadstart", function(e){v.preload = "metadata";}, false);

   381       v.addEventListener("loadedmetadata", function(e){v._gotLoadedMetaData = true;}, false);

   382       v.addEventListener("loadeddata", this.loadeddata, false);

   383       v.src = test.name; // Causes implicit load.

   384       document.body.appendChild(v);

   385     },

   387     name: "test11",

   388   },

   389   /*{

   390     // 12. Change preload value from auto to metadata after load started,

   391     // should still do full load, should not halt after metadata only.

   392     // disable this test since the spec is no longer found in the document

   393     // http://dev.w3.org/html5/spec-preview/media-elements.html

   394     canplaythrough:

   395     function(e) {

   396       var v = e.target;

   397       is(v._gotLoadedMetaData, true, "(12) Must get loadedmetadata.");

   398       is(v._gotLoadStart, true, "(12) Must get loadstart.");

   399       maybeFinish(v, 12);

   400     },

   402     setup:

   403     function(v) {

   404       v._gotLoadStart = false;

   405       v._gotLoadedMetaData = false;

   406       v.preload = "auto";

   407       v.addEventListener("loadstart", function(e){v._gotLoadStart = true;}, false);

   408       v.addEventListener("loadedmetadata", function(e){v._gotLoadedMetaData = true;}, false);

   409       v.addEventListener("canplaythrough", this.canplaythrough, false);

   410       v.src = test.name; // Causes implicit load.

   411       document.body.appendChild(v);

   412       v.preload = "metadata";

   413     },

   415     name: "test12",

   416   },*/

   417   {

   418     // 13. Change preload value from auto to none after specifying a src

   419     // should load according to preload none, no buffering should have taken place

   420     suspend:

   421     function(e) {

   422       var v = e.target;

   423       is(v._gotLoadStart, true, "(13) Must get loadstart.");

   424       is(v._gotLoadedMetaData, false, "(13) Must not get loadedmetadata.");

   425       is(v.readyState, v.HAVE_NOTHING, "(13) ReadyState must be HAVE_NOTHING");

   426       // bug 962949

   427       // is(v.networkState, v.NETWORK_IDLE, "(13) NetworkState must be NETWORK_IDLE");

   428       maybeFinish(v, 13);

   429     },

   431     setup:

   432     function(v) {

   433       v._gotLoadStart = false;

   434       v._gotLoadedMetaData = false;

   435       v.preload = "auto";

   436       v.src = test.name;

   437       v.preload = "none";

   438       v.addEventListener("loadedmetadata", function(e){v._gotLoadedMetaData = true;}, false);

   439       v.addEventListener("loadstart", function(e){v._gotLoadStart = true;}, false);

   440       v.addEventListener("suspend", this.suspend, false);

   441       document.body.appendChild(v); // Causes implicit load, should load according to preload none

   442       var s = document.createElement("source");

   443     },

   445     name: "test13",

   446   },

   447   {

   448     // 14. Add preload:metadata video with src to document. Play(), should play through.

   449     loadeddata:

   450     function(e) {

   451       var v = e.target;

   452       is(v._gotLoadStart, true, "(14) Must get loadstart.");

   453       is(v._gotLoadedMetaData, true, "(14) Must get loadedmetadata.");

   454       ok(v.readyState >= v.HAVE_CURRENT_DATA, "(14) ReadyState must be >= HAVE_CURRENT_DATA");

   455       // bug 962949

   456       // is(v.networkState, v.NETWORK_IDLE, "(14) NetworkState must be NETWORK_IDLE");

   457       v.play();

   458     },

   460     ended:

   461     function(e) {

   462       ok(true, "(14) Got playback ended");

   463       var v = e.target;

   464       maybeFinish(v, 14);

   465     },

   467     setup:

   468     function(v) {

   469       v._gotLoadStart = false;

   470       v._gotLoadedMetaData = false;

   471       v.preload = "metadata";

   472       v.addEventListener("loadstart", function(e){v._gotLoadStart = true;}, false);

   473       v.addEventListener("loadedmetadata", function(e){v._gotLoadedMetaData = true;}, false);

   474       v.addEventListener("ended", this.ended, false);

   475       v.addEventListener("loadeddata", this.loadeddata, false);

   476       v.src = test.name;

   477       document.body.appendChild(v); // Causes implicit load, which will be halted after

   478                                      // metadata due to preload:metadata.

   479     },

   481     name: "test14",

   482   },

   483   {

   484     // 15. Autoplay should override preload:none.

   485     ended:

   486     function(e) {

   487       ok(true, "(15) Got playback ended.");

   488       var v = e.target;

   489       maybeFinish(v, 15);

   490     },

   492     setup:

   493     function(v) {

   494       v._gotLoadStart = false;

   495       v._gotLoadedMetaData = false;

   496       v.preload = "none";

   497       v.autoplay = true;

   498       v.addEventListener("loadstart", function(e){v._gotLoadStart = true;}, false);

   499       v.addEventListener("loadedmetadata", function(e){v._gotLoadedMetaData = true;}, false);

   500       v.addEventListener("ended", this.ended, false);

   501       v.src = test.name; // Causes implicit load.

   502       document.body.appendChild(v);

   503     },

   505     name: "test15",

   506   },

   507   {

   508     // 16. Autoplay should override preload:metadata.

   509     ended:

   510     function(e) {

   511       ok(true, "(16) Got playback ended.");

   512       var v = e.target;

   513       maybeFinish(v, 16);

   514     },

   516     setup:

   517     function(v) {

   518       v.preload = "metadata";

   519       v.autoplay = true;

   520       v.addEventListener("ended", this.ended, false);

   521       v.src = test.name; // Causes implicit load.

   522       document.body.appendChild(v);

   523     },

   525     name: "test16",

   526   },

   527   {

   528     // 17. On a preload:none video, adding autoplay should disable preload none, i.e. don't break autoplay!

   529     ended:

   530     function(e) {

   531       ok(true, "(17) Got playback ended.");

   532       var v = e.target;

   533       maybeFinish(v, 17);

   534     },

   536     setup:

   537     function(v) {

   538       v.addEventListener("ended", this.ended, false);

   539       v.preload = "none";

   540       document.body.appendChild(v); // Causes implicit load, which will be halted due to preload:none.

   541       v.autoplay = true;

   542       v.src = test.name;

   543     },

   545     name: "test17",

   546   },

   547   {

   548     // 18. On a preload='none' video, call play() before load algorithms's sync

   549     // has run, the play() call should override preload='none'.

   550     ended:

   551     function(e) {

   552       ok(true, "(18) Got playback ended.");

   553       var v = e.target;

   554       maybeFinish(v, 18);

   555     },

   557     setup:

   558     function(v) {

   559       v.addEventListener("ended", this.ended, false);

   560       v.preload = "none";

   561       v.src = test.name; // Schedules async section to continue load algorithm.

   562       document.body.appendChild(v);

   563       v.play(); // Should cause preload:none to be overridden.

   564     },

   566     name: "test18",

   567   },

   568   {

   569     // 19. Set preload='auto' on first video source then switching preload='none' and swapping the video source to another.

   570     // The second video should not start playing as it's preload state has been changed to 'none' from 'auto'

   571     loadedmetadata: function(e) {

   572       var v = e.target;

   573       is(v.preload === "auto", true, "(19) preload is initially auto");

   574       setTimeout(function() {

   575         // set preload state to none and switch video sources

   576         v.preload="none";

   577         v.src = test.name + "?asdf";

   578         setTimeout(function() {

   579           is(v.readyState === 0, true, "(19) no buffering has taken place");

   580           maybeFinish(v, 19);

   581         }, 2000);

   582       }, 2000);

   584     },

   586     setup:

   587     function(v) {

   588       var that = this;

   589       v.preload = "auto";

   590       v.src = test.name;

   591       // add a listener for when the video has loaded, so we know preload auto has worked

   592       v.addEventListener( "loadedmetadata", this.loadedmetadata, false);

   593       document.body.appendChild(v);

   594     },

   596     name: "test19",

   597   }

   598 ];

   600 var iterationCount = 0;

   601 function startTest(test, token) {

   602   if (test == tests[0]) {

   603     ++iterationCount;

   604     info("iterationCount=" + iterationCount);

   605   }

   606   if (iterationCount == 2) {

   607     // Do this series of tests on logically different resources

   608     test.name = baseName + "?" + Math.floor(Math.random()*100000);

   609   }

   610   var v = document.createElement("video");

   611   v.token = token;

   612   test.setup(v);

   613   manager.started(token);

   614 }

   616 var twiceTests = tests.concat(tests);

   617 SimpleTest.waitForExplicitFinish();

   618 SpecialPowers.pushPrefEnv({"set": [["media.cache_size", 40000]]}, beginTest);

   619 function beginTest() {

   620   manager.runTests(twiceTests, startTest);

   621 }

   622 </script>

   623 </pre>

   624 </body>

   625 </html>

The Tor Browser / file revision

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content/media/test/test_preload_actions.html