Makes pinned tab restore on startup if you haven't enabled session

chrome/browser/browser_list.cc

Index: chrome/browser/browser_list.cc
diff --git a/chrome/browser/browser_list.cc b/chrome/browser/browser_list.cc
index 63712d75eadf2a07a87a713c5eee1f7fa294dc1d..1d97388f1b082a7523ecc2e2760615fdbc55c1a3 100644
--- a/chrome/browser/browser_list.cc
+++ b/chrome/browser/browser_list.cc
@@ -235,6 +235,11 @@ void BrowserList::CloseAllBrowsers(bool use_post) {
 
 // static
 void BrowserList::CloseAllBrowsersAndExit() {
+  NotificationService::current()->Notify(
+      NotificationType::APP_EXITING,
+      NotificationService::AllSources(),
+      NotificationService::NoDetails());
+
 #if !defined(OS_MACOSX)
   // On most platforms, closing all windows causes the application to exit.
   CloseAllBrowsers(true);
@@ -256,6 +261,11 @@ void BrowserList::WindowsSessionEnding() {
 
   browser_shutdown::OnShutdownStarting(browser_shutdown::END_SESSION);
 
+  NotificationService::current()->Notify(
+      NotificationType::APP_EXITING,
+      NotificationService::AllSources(),
+      NotificationService::NoDetails());
+
   // Write important data first.
   g_browser_process->EndSession();