3 files changed, 9 insertions, 7 deletions
diff --git a/toolkit/components/printing/tests/browser_preview_navigation.js b/toolkit/components/printing/tests/browser_preview_navigation.js
index 53e54eddb0..23b3a9b7cc 100644
--- a/toolkit/components/printing/tests/browser_preview_navigation.js
+++ b/toolkit/components/printing/tests/browser_preview_navigation.js
@@ -23,7 +23,7 @@ async function waitForPageStatusUpdate(elem, expected, message) {
   );
 }
 
-async function waitUntilVisible(elem, visible = true) {
+async function waitUntilVisible(elem) {
   await TestUtils.waitForCondition(
     () =>
       BrowserTestUtils.isVisible(elem) && getComputedStyle(elem).opacity == "1",
diff --git a/toolkit/components/printing/tests/file_window_print_reentrant.html b/toolkit/components/printing/tests/file_window_print_reentrant.html
index 7eebd8c2fe..2008ffaf27 100644
--- a/toolkit/components/printing/tests/file_window_print_reentrant.html
+++ b/toolkit/components/printing/tests/file_window_print_reentrant.html
@@ -3,7 +3,7 @@
 <script>
 let count = 0;
 onload = function() {
-  window.addEventListener('beforeprint', (event) => {
+  window.addEventListener('beforeprint', () => {
     document.getElementById("before-print-count").innerText = ++count;
     print()
   });
diff --git a/toolkit/components/printing/tests/head.js b/toolkit/components/printing/tests/head.js
index 4c8c0b26b6..e2a83463a6 100644
--- a/toolkit/components/printing/tests/head.js
+++ b/toolkit/components/printing/tests/head.js
@@ -60,6 +60,9 @@ class PrintHelper {
   }
 
   static getTestPageUrl(pathName) {
+    if (pathName.startsWith("http://")) {
+      return pathName;
+    }
     const testPath = getRootDirectory(gTestPath).replace(
       "chrome://mochitests/content",
       "http://example.com"
@@ -68,6 +71,9 @@ class PrintHelper {
   }
 
   static getTestPageUrlHTTPS(pathName) {
+    if (pathName.startsWith("https://")) {
+      return pathName;
+    }
     const testPath = getRootDirectory(gTestPath).replace(
       "chrome://mochitests/content",
       "https://example.com"
@@ -232,11 +238,7 @@ class PrintHelper {
     });
 
     // Mock PrintEventHandler with our Promises.
-    this.win.PrintEventHandler._showPrintDialog = (
-      window,
-      haveSelection,
-      settings
-    ) => {
+    this.win.PrintEventHandler._showPrintDialog = (window, haveSelection) => {
       this.systemDialogOpenedWithSelection = haveSelection;
       return showSystemDialogPromise;
     };