[Basilisk] Update PDF.js to 2.3.235

Backport of https://github.com/IsaacSchemm/pdf.js-seamonkey/releases/tag/v2.3.235 with pieces from Firefox 60.9.0

application/basilisk/extensions/pdfjs/content/web/l10n.js

@@ -1,157 +0,0 @@
-"use strict";
-
-// Small subset of the webL10n API by Fabien Cazenave for pdf.js extension.
-(function(window) {
-  var gLanguage = "";
-  var gExternalLocalizerServices = null;
-  var gReadyState = "loading";
-
-  // fetch an l10n objects
-  function getL10nData(key) {
-    var response = gExternalLocalizerServices.getStrings(key);
-    var data = JSON.parse(response);
-    if (!data) {
-      console.warn("[l10n] #" + key + " missing for [" + gLanguage + "]");
-    }
-    return data;
-  }
-
-  // replace {{arguments}} with their values
-  function substArguments(text, args) {
-    if (!args) {
-      return text;
-    }
-    return text.replace(/\{\{\s*(\w+)\s*\}\}/g, function(all, name) {
-      return (name in args ? args[name] : "{{" + name + "}}");
-    });
-  }
-
-  // translate a string
-  function translateString(key, args, fallback) {
-    var i = key.lastIndexOf(".");
-    var name, property;
-    if (i >= 0) {
-      name = key.substring(0, i);
-      property = key.substring(i + 1);
-    } else {
-      name = key;
-      property = "textContent";
-    }
-    var data = getL10nData(name);
-    var value = (data && data[property]) || fallback;
-    if (!value) {
-      return "{{" + key + "}}";
-    }
-    return substArguments(value, args);
-  }
-
-  // translate an HTML element
-  function translateElement(element) {
-    if (!element || !element.dataset) {
-      return;
-    }
-
-    // get the related l10n object
-    var key = element.dataset.l10nId;
-    var data = getL10nData(key);
-    if (!data) {
-      return;
-    }
-
-    // get arguments (if any)
-    // TODO: more flexible parser?
-    var args;
-    if (element.dataset.l10nArgs) {
-      try {
-        args = JSON.parse(element.dataset.l10nArgs);
-      } catch (e) {
-        console.warn("[l10n] could not parse arguments for #" + key + "");
-      }
-    }
-
-    // translate element
-    // TODO: security check?
-    for (var k in data) {
-      element[k] = substArguments(data[k], args);
-    }
-  }
-
-
-  // translate an HTML subtree
-  function translateFragment(element) {
-    element = element || document.querySelector("html");
-
-    // check all translatable children (= w/ a `data-l10n-id' attribute)
-    var children = element.querySelectorAll("*[data-l10n-id]");
-    var elementCount = children.length;
-    for (var i = 0; i < elementCount; i++) {
-      translateElement(children[i]);
-    }
-
-    // translate element itself if necessary
-    if (element.dataset.l10nId) {
-      translateElement(element);
-    }
-  }
-
-  function translateDocument() {
-    gLanguage = gExternalLocalizerServices.getLocale();
-
-    translateFragment();
-
-    gReadyState = "complete";
-
-    // fire a 'localized' DOM event
-    var evtObject = document.createEvent("Event");
-    evtObject.initEvent("localized", false, false);
-    evtObject.language = gLanguage;
-    window.dispatchEvent(evtObject);
-  }
-
-  window.addEventListener("DOMContentLoaded", function() {
-    if (gExternalLocalizerServices) {
-      translateDocument();
-    }
-    // ... else see setExternalLocalizerServices below
-  });
-
-  // Public API
-  document.mozL10n = {
-    // get a localized string
-    get: translateString,
-
-    // get the document language
-    getLanguage() {
-      return gLanguage;
-    },
-
-    // get the direction (ltr|rtl) of the current language
-    getDirection() {
-      // http://www.w3.org/International/questions/qa-scripts
-      // Arabic, Hebrew, Farsi, Pashto, Urdu
-      var rtlList = ["ar", "he", "fa", "ps", "ur"];
-
-      // use the short language code for "full" codes like 'ar-sa' (issue 5440)
-      var shortCode = gLanguage.split("-")[0];
-
-      return (rtlList.indexOf(shortCode) >= 0) ? "rtl" : "ltr";
-    },
-
-    getReadyState() {
-      return gReadyState;
-    },
-
-    setExternalLocalizerServices(externalLocalizerServices) {
-      gExternalLocalizerServices = externalLocalizerServices;
-
-      // ... in case if we missed DOMContentLoaded above.
-      if (window.document.readyState === "interactive" ||
-          window.document.readyState === "complete") {
-        translateDocument();
-      }
-    },
-
-    // translate an element or document fragment
-    translate: translateFragment
-  };
-})(this);