message: Suppress warnings from PDF.js.
diff: @@ -14340,7 +14340,7 @@ document.webL10n = function (window, document, undefined) {
  var data = gL10nData[key];
  if (!data) {
  - console.warn('#' + key + ' is undefined.');
  + // console.warn('#' + key + ' is undefined.');
  if (!fallback) {
  return null;
  @@ -14405,7 +14405,7 @@ document.webL10n = function (window, document, undefined) {
  var data = getL10nData(l10n.id, l10n.args);
  if (!data) {
  - console.warn('#' + l10n.id + ' is undefined.');
  + // console.warn('#' + l10n.id + ' is undefined.');
  return;
  }
  