Integrate Kiosk Mode with enterprise policies.

chrome/browser/chromeos/kiosk_mode/kiosk_mode_helper.h

Index: chrome/browser/chromeos/kiosk_mode/kiosk_mode_helper.h
diff --git a/chrome/browser/chromeos/kiosk_mode/kiosk_mode_helper.h b/chrome/browser/chromeos/kiosk_mode/kiosk_mode_helper.h
index b9ba08d114e0c22d42a9b005d81b3d7615c2dc35..3d81921df32ee3e27c9eb770e03efaf1c42276b6 100644
--- a/chrome/browser/chromeos/kiosk_mode/kiosk_mode_helper.h
+++ b/chrome/browser/chromeos/kiosk_mode/kiosk_mode_helper.h
@@ -10,6 +10,7 @@
 
 #include "base/basictypes.h"
 #include "base/callback_forward.h"
+#include "base/time.h"
 
 namespace base {
 template <typename T> struct DefaultLazyInstanceTraits;
@@ -43,11 +44,17 @@ class KioskModeHelper {
   // The path to the screensaver extension.
   std::string GetScreensaverPath() const;
   // The timeout before which we'll start showing the screensaver.
-  int64 GetScreensaverTimeout() const;
+  base::TimeDelta GetScreensaverTimeout() const;
+
+  // NOTE: The idle logout timeout is the time 'till' we show the idle dialog
+  // box. After we show the dialog box, it remains up for an 'additional'
+  // IdleLogoutWarningTimeout seconds, which adds to the total time before the
+  // user is logged out.
+
   // The time to logout the user in on idle.
-  int64 GetIdleLogoutTimeout() const;
+  base::TimeDelta GetIdleLogoutTimeout() const;
   // The time to show the countdown timer for.
-  int64 GetIdleLogoutWarningTimeout() const;
+  base::TimeDelta GetIdleLogoutWarningTimeout() const;
 
  private:
   friend struct base::DefaultLazyInstanceTraits<KioskModeHelper>;
@@ -55,10 +62,15 @@ class KioskModeHelper {
 
   bool is_initialized_;
 
+  std::string screensaver_id_;
+  std::string screensaver_path_;
+  base::TimeDelta screensaver_timeout_;
+  base::TimeDelta idle_logout_timeout_;
+  base::TimeDelta idle_logout_warning_timeout_;
+
   DISALLOW_COPY_AND_ASSIGN(KioskModeHelper);
 };
 
-
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_KIOSK_MODE_KIOSK_MODE_HELPER_H_