Revert 148281 - Remove details from BROWSER_CLOSING and BROWSER_CLOSED notifications.

chrome/browser/ui/browser.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/browser.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #endif  // OS_WIN
@@ skipping 573 matching lines @@
 }
 
 bool Browser::IsAttemptingToCloseBrowser() const {
   return unload_controller_->is_attempting_to_close_browser();
 }
 
 void Browser::OnWindowClosing() {
   if (!ShouldCloseWindow())
     return;
 
+  bool exiting = false;
+
   // Application should shutdown on last window close if the user is explicitly
   // trying to quit, or if there is nothing keeping the browser alive (such as
   // AppController on the Mac, or BackgroundContentsService for background
   // pages).
   bool should_quit_if_last_browser =
       browser_shutdown::IsTryingToQuit() || !browser::WillKeepAlive();
 
-  if (should_quit_if_last_browser && BrowserList::size() == 1)
+  if (should_quit_if_last_browser && BrowserList::size() == 1) {
     browser_shutdown::OnShutdownStarting(browser_shutdown::WINDOW_CLOSE);
+    exiting = true;
+  }
 
   // Don't use GetForProfileIfExisting here, we want to force creation of the
   // session service so that user can restore what was open.
   SessionService* session_service =
       SessionServiceFactory::GetForProfile(profile());
   if (session_service)
     session_service->WindowClosing(session_id());
 
   TabRestoreService* tab_restore_service =
       TabRestoreServiceFactory::GetForProfile(profile());
 
 #if defined(USE_AURA)
   if (tab_restore_service && is_app())
     tab_restore_service->BrowserClosing(tab_restore_service_delegate());
 #endif
 
   if (tab_restore_service && is_type_tabbed() && tab_count())
     tab_restore_service->BrowserClosing(tab_restore_service_delegate());
 
   // TODO(sky): convert session/tab restore to use notification.
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_BROWSER_CLOSING,
       content::Source<Browser>(this),
-      content::NotificationService::NoDetails());
+      content::Details<bool>(&exiting));
 
   chrome::CloseAllTabs(this);
 }
 
 void Browser::OnWindowActivated() {
   // On some platforms we want to automatically reload tabs that are
   // killed when the user selects them.
   WebContents* contents = chrome::GetActiveWebContents(this);
   if (contents && contents->GetCrashedStatus() ==
      base::TERMINATION_STATUS_PROCESS_WAS_KILLED) {
@@ skipping 1635 matching lines @@
   if (contents && !allow_js_access) {
     contents->web_contents()->GetController().LoadURL(
         target_url,
         content::Referrer(),
         content::PAGE_TRANSITION_LINK,
         std::string());  // No extra headers.
   }
 
   return contents != NULL;
 }