Add m-esr52 at 52.6.0

1 files changed, 19 insertions, 0 deletions

diff --git a/browser/components/privatebrowsing/test/browser/browser_privatebrowsing_nonbrowser.js b/browser/components/privatebrowsing/test/browser/browser_privatebrowsing_nonbrowser.js
new file mode 100644
index 000000000..d2a69dd4e
--- /dev/null
+++ b/browser/components/privatebrowsing/test/browser/browser_privatebrowsing_nonbrowser.js
@@ -0,0 +1,19 @@
+"use strict";
+
+/**
+ * Tests that we fire the last-pb-context-exited observer notification
+ * when the last private browsing window closes, even if a chrome window
+ * was opened from that private browsing window.
+ */
+add_task(function* () {
+  let win = yield BrowserTestUtils.openNewBrowserWindow({private: true});
+  let chromeWin = win.open("chrome://browser/content/places/places.xul", "_blank",
+    "chrome,extrachrome,menubar,resizable,scrollbars,status,toolbar");
+  yield BrowserTestUtils.waitForEvent(chromeWin, "load");
+  let obsPromise = TestUtils.topicObserved("last-pb-context-exited");
+  yield BrowserTestUtils.closeWindow(win);
+  yield obsPromise;
+  Assert.ok(true, "Got the last-pb-context-exited notification");
+  chromeWin.close();
+});
+