Move password reset on login screen from after wake up to before suspend

chrome/browser/chromeos/login/lock/webui_screen_locker.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_CHROMEOS_LOGIN_LOCK_WEBUI_SCREEN_LOCKER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_WEBUI_SCREEN_LOCKER_H_
 
 #include <string>
 
 #include "ash/shell_delegate.h"
@@ skipping 84 matching lines @@
   // LockWindow::Observer:
   void OnLockWindowReady() override;
 
   // LockStateObserver:
   void OnLockStateEvent(ash::LockStateObserver::EventType event) override;
 
   // WidgetObserver:
   void OnWidgetDestroying(views::Widget* widget) override;
 
   // PowerManagerClient::Observer:
+  void SuspendImminent() override;
   void SuspendDone(const base::TimeDelta& sleep_duration) override;
   void LidEventReceived(bool open, const base::TimeTicks& time) override;
 
   // content::WebContentsObserver:
   void RenderProcessGone(base::TerminationStatus status) override;
 
   // ash::KeyboardStateObserver:
   void OnVirtualKeyboardStateChanged(bool activated) override;
 
   // keyboard::KeyboardControllerObserver:
   void OnKeyboardBoundsChanging(const gfx::Rect& new_bounds) override;
 
   // gfx::DisplayObserver:
   void OnDisplayAdded(const gfx::Display& new_display) override;
   void OnDisplayRemoved(const gfx::Display& old_display) override;
   void OnDisplayMetricsChanged(const gfx::Display& display,
                                uint32_t changed_metrics) override;
 
   // Returns instance of the OOBE WebUI.
   OobeUI* GetOobeUI();
 
  private:
   friend class test::WebUIScreenLockerTester;
 
   ~WebUIScreenLocker() override;
 
   // Ensures that user pod is focused.
   void FocusUserPod();
 
+  // Reset user pod and ensures that user pod is focused.
+  void ResetAndFocusUserPod();
+
   // The screen locker window.
   views::Widget* lock_window_;
 
   // Sign-in Screen controller instance (owns login screens).
   scoped_ptr<SignInScreenController> signin_screen_controller_;
 
   // Login UI implementation instance.
   scoped_ptr<WebUILoginDisplay> login_display_;
 
   // Tracks when the lock window is displayed and ready.
@@ skipping 14 matching lines @@
   gfx::Rect keyboard_bounds_;
 
   base::WeakPtrFactory<WebUIScreenLocker> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WebUIScreenLocker);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_WEBUI_SCREEN_LOCKER_H_