Merge pull request #8116 from Snuffleupagus/download_manager-preprocessor

Get rid of a couple `eslint-disable` statements in `web/download_manager.js` by instead relying on the preprocessor dead-code removal added in PR 7942

web/download_manager.js

@@ -25,8 +25,10 @@
     factory((root.pdfjsWebDownloadManager = {}), root.pdfjsWebPDFJS);
   }
 }(this, function (exports, pdfjsLib) {
-if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC || CHROME')) {
-  // eslint-disable-next-line no-inner-declarations
+if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('FIREFOX || MOZCENTRAL')) {
+  return;
+}
+
 function download(blobUrl, filename) {
   var a = document.createElement('a');
   if (a.click) {
@@ -63,7 +65,7 @@ if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC || CHROME')) {
   }
 }
 
-  function DownloadManager() {} // eslint-disable-line no-inner-declarations
+function DownloadManager() {}
 
 DownloadManager.prototype = {
   downloadUrl: function DownloadManager_downloadUrl(url, filename) {
@@ -106,5 +108,4 @@ if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC || CHROME')) {
 };
 
 exports.DownloadManager = DownloadManager;
-}
 }));