The Tor Browser: browser/base/content/test/general/browser

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 function test() {

     2   waitForExplicitFinish();

     3   gBrowser.selectedTab = gBrowser.addTab();

     4   gBrowser.selectedBrowser.addEventListener("load", function () {

     5     gBrowser.selectedBrowser.removeEventListener("load", arguments.callee, true);

     7     let doc = gBrowser.contentDocument;

     8     let tooltip = document.getElementById("aHTMLTooltip");

     9     let i = doc.getElementById("i");

    11     ok(!tooltip.fillInPageTooltip(i),

    12        "No tooltip should be shown when @title is null");

    14     i.title = "foo";

    15     ok(tooltip.fillInPageTooltip(i),

    16        "A tooltip should be shown when @title is not the empty string");

    18     i.pattern = "bar";

    19     ok(tooltip.fillInPageTooltip(i),

    20        "A tooltip should be shown when @title is not the empty string");

    22     gBrowser.removeCurrentTab();

    23     finish();

    24   }, true);

    26   content.location =

    27     "data:text/html,<!DOCTYPE html><html><body><input id='i'></body></html>";

    28 }

The Tor Browser / file revision