Removed NOTIFICATION_BROWSER_CLOSING notification

chrome/browser/ui/unload_controller.cc

Index: chrome/browser/ui/unload_controller.cc
diff --git a/chrome/browser/ui/unload_controller.cc b/chrome/browser/ui/unload_controller.cc
index c838992ef6116f0cb6ab3a604c2539db2cbd0ee2..98502643c3442eadaa2f84036acc737c664f2e2c 100644
--- a/chrome/browser/ui/unload_controller.cc
+++ b/chrome/browser/ui/unload_controller.cc
@@ -10,6 +10,7 @@
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/devtools/devtools_window.h"
 #include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "content/public/browser/notification_service.h"
@@ -222,6 +223,8 @@ void UnloadController::CancelWindowClose() {
   }
   is_attempting_to_close_browser_ = false;
 
+  BrowserList::NotifyBrowserCloseCancelled(browser_);
+
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED,
       content::Source<Browser>(browser_),

[sky, 2017/03/31 14:23:41]

Is it possible to remove this notification now?

[Alexey Seren, 2017/04/02 12:02:35]

This notification is used in several places in chrome. Should I do it in
separate task?