URL: https://bug59314.bmoattachments.org/attachment.cgi?id=490029
diff --git a/browser/base/content/browser.js b/browser/base/content/browser.js
--- a/browser/base/content/browser.js
+++ b/browser/base/content/browser.js
@@ -7407,16 +7407,23 @@ let DownloadMonitorPanel = {
function getNotificationBox(aWindow) {
var foundBrowser = gBrowser.getBrowserForDocument(aWindow.document);
if (foundBrowser)
return gBrowser.getNotificationBox(foundBrowser)
return null;
};
+function getTabModalPromptBox(aWindow) {
+ var foundBrowser = gBrowser.getBrowserForDocument(aWindow.document);
+ if (foundBrowser)
+ return gBrowser.getTabModalPromptBox(foundBrowser)
+ return null;
+};
+
/* DEPRECATED */
function getBrowser() gBrowser;
function getNavToolbox() gNavToolbox;
let gPrivateBrowsingUI = {
_privateBrowsingService: null,
_searchBarValue: null,
_findBarValue: null,
diff --git a/browser/base/content/tabbrowser.xml b/browser/base/content/tabbrowser.xml
--- a/browser/base/content/tabbrowser.xml
+++ b/browser/base/content/tabbrowser.xml
@@ -285,16 +285,59 @@
