Password bubble: Ensure that the bubble stays open for at least 1 second.

chrome/browser/ui/passwords/manage_passwords_ui_controller.h

 // Copyright 2014 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.
 
 #ifndef CHROME_BROWSER_UI_PASSWORDS_MANAGE_PASSWORDS_UI_CONTROLLER_H_
 #define CHROME_BROWSER_UI_PASSWORDS_MANAGE_PASSWORDS_UI_CONTROLLER_H_
 
 #include "base/memory/scoped_vector.h"
+#include "base/timer/elapsed_timer.h"
 #include "components/autofill/core/common/password_form.h"
 #include "components/password_manager/core/browser/password_form_manager.h"
 #include "components/password_manager/core/browser/password_store.h"
 #include "components/password_manager/core/browser/password_store_change.h"
 #include "components/password_manager/core/common/password_manager_ui.h"
 #include "content/public/browser/navigation_details.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/browser/web_contents_user_data.h"
 
 namespace content {
@@ skipping 113 matching lines @@
 
   // Stores whether autofill was blocked due to a user's decision to blacklist
   // the current site ("Never save passwords for this site").
   bool autofill_blocked_;
 
   // The origin of the form we're currently dealing with; we'll use this to
   // determine which PasswordStore changes we should care about when updating
   // |password_form_map_|.
   GURL origin_;
 
+  // Used to measure the amount of time on a page; if it's less than some
+  // reasonable limit, then don't close the bubble upon navigation. We create
+  // (and destroy) the timer in DidNavigateMainFrame.
+  scoped_ptr<base::ElapsedTimer> timer_;
+
   DISALLOW_COPY_AND_ASSIGN(ManagePasswordsUIController);
 };
 
 #endif  // CHROME_BROWSER_UI_PASSWORDS_MANAGE_PASSWORDS_UI_CONTROLLER_H_