chromeos: Get rid of browser namespace usage in kiosk_mode_idle_logout.*

chrome/browser/chromeos/kiosk_mode/kiosk_mode_idle_logout.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/chromeos/kiosk_mode/kiosk_mode_idle_logout.h"
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "chrome/browser/chromeos/kiosk_mode/kiosk_mode_settings.h"
 #include "chrome/browser/chromeos/login/user_manager.h"
 #include "chrome/browser/chromeos/ui/idle_logout_dialog_view.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/power_manager_client.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/notification_service.h"
 
+namespace chromeos {
+
 namespace {
 
 const int64 kLoginIdleTimeout = 100; // seconds
 
+static base::LazyInstance<KioskModeIdleLogout>
+    g_kiosk_mode_idle_logout = LAZY_INSTANCE_INITIALIZER;
+
 }  // namespace
 
-namespace browser {
-
-void ShowIdleLogoutDialog() {
-  chromeos::IdleLogoutDialogView::ShowDialog();
+// static
+void KioskModeIdleLogout::Initialize() {
+  g_kiosk_mode_idle_logout.Get();
 }
 
-void CloseIdleLogoutDialog() {
-  chromeos::IdleLogoutDialogView::CloseDialog();
-}
-
-}  // namespace browser
-
-namespace chromeos {
-
 KioskModeIdleLogout::KioskModeIdleLogout() {
-  if (chromeos::KioskModeSettings::Get()->is_initialized())
+  if (KioskModeSettings::Get()->is_initialized())
     Setup();
   else
-    chromeos::KioskModeSettings::Get()->Initialize(
-        base::Bind(&KioskModeIdleLogout::Setup,
-                   base::Unretained(this)));
+    KioskModeSettings::Get()->Initialize(base::Bind(&KioskModeIdleLogout::Setup,
+                                                    base::Unretained(this)));
 }
 
 void KioskModeIdleLogout::Setup() {
   if (UserManager::Get()->IsLoggedInAsDemoUser()) {
     // This means that we're recovering from a crash; user is already
     // logged in, go ahead and setup the notifications.
     // We might get notified twice for the same idle event, in case the
     // previous notification hasn't fired yet - but that's taken care of
     // in the IdleLogout dialog; if you try to show another while one is
     // still showing, it'll just be ignored.
@@ skipping 13 matching lines @@
     SetupIdleNotifications();
     RequestNextIdleNotification();
   }
 }
 
 void KioskModeIdleLogout::IdleNotify(int64 threshold) {
   // We're idle, next time we go active, we need to know so we can remove
   // the logout dialog if it's still up.
   RequestNextActiveNotification();
 
-  browser::ShowIdleLogoutDialog();
+  IdleLogoutDialogView::ShowDialog();
 }
 
 void KioskModeIdleLogout::ActiveNotify() {
   // Before anything else, close the logout dialog to prevent restart
-  browser::CloseIdleLogoutDialog();
+  IdleLogoutDialogView::CloseDialog();
 
   // Now that we're active, register a request for notification for
   // the next time we go idle.
   RequestNextIdleNotification();
 }
 
 void KioskModeIdleLogout::SetupIdleNotifications() {
-  chromeos::PowerManagerClient* power_manager =
-      chromeos::DBusThreadManager::Get()->GetPowerManagerClient();
+  PowerManagerClient* power_manager =
+      DBusThreadManager::Get()->GetPowerManagerClient();
   if (!power_manager->HasObserver(this))
     power_manager->AddObserver(this);
 }
 
 void KioskModeIdleLogout::RequestNextActiveNotification() {
-  chromeos::DBusThreadManager::Get()->GetPowerManagerClient()->
+  DBusThreadManager::Get()->GetPowerManagerClient()->
       RequestActiveNotification();
 }
 
 void KioskModeIdleLogout::RequestNextIdleNotification() {
-  chromeos::DBusThreadManager::Get()->GetPowerManagerClient()->
-      RequestIdleNotification(chromeos::KioskModeSettings::Get()->
+  DBusThreadManager::Get()->GetPowerManagerClient()->
+      RequestIdleNotification(KioskModeSettings::Get()->
           GetIdleLogoutTimeout().InMilliseconds());
 }
 
-static base::LazyInstance<KioskModeIdleLogout>
-    g_kiosk_mode_idle_logout = LAZY_INSTANCE_INITIALIZER;
-
-void InitializeKioskModeIdleLogout() {
-  g_kiosk_mode_idle_logout.Get();
-}
-
 }  // namespace chromeos