1 files changed, 0 insertions, 84 deletions
diff --git a/chromium/ash/system/chromeos/power/power_event_observer.cc b/chromium/ash/system/chromeos/power/power_event_observer.cc
deleted file mode 100644
index c99ae50a6e0..00000000000
--- a/chromium/ash/system/chromeos/power/power_event_observer.cc
+++ /dev/null
@@ -1,84 +0,0 @@
-// Copyright 2013 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 "ash/system/chromeos/power/power_event_observer.h"
-
-#include "ash/session_state_delegate.h"
-#include "ash/shell.h"
-#include "ash/system/tray/system_tray_notifier.h"
-#include "ash/wm/power_button_controller.h"
-#include "ash/wm/user_activity_detector.h"
-#include "base/prefs/pref_service.h"
-#include "chromeos/dbus/dbus_thread_manager.h"
-#include "chromeos/display/output_configurator.h"
-
-namespace ash {
-namespace internal {
-
-PowerEventObserver::PowerEventObserver()
-    : screen_locked_(false) {
-  chromeos::DBusThreadManager::Get()->GetPowerManagerClient()->
-      AddObserver(this);
-  chromeos::DBusThreadManager::Get()->GetSessionManagerClient()->
-      AddObserver(this);
-}
-
-PowerEventObserver::~PowerEventObserver() {
-  chromeos::DBusThreadManager::Get()->GetPowerManagerClient()->
-      RemoveObserver(this);
-  chromeos::DBusThreadManager::Get()->GetSessionManagerClient()->
-      RemoveObserver(this);
-}
-
-void PowerEventObserver::BrightnessChanged(int level, bool user_initiated) {
-  Shell::GetInstance()->power_button_controller()->OnScreenBrightnessChanged(
-      static_cast<double>(level));
-}
-
-void PowerEventObserver::SuspendImminent() {
-  Shell* shell = Shell::GetInstance();
-  SessionStateDelegate* delegate = shell->session_state_delegate();
-
-  // If the lock-before-suspending pref is set, get a callback to block
-  // suspend and ask the session manager to lock the screen.
-  if (!screen_locked_ && delegate->ShouldLockScreenBeforeSuspending() &&
-      delegate->CanLockScreen()) {
-    screen_lock_callback_ = chromeos::DBusThreadManager::Get()->
-        GetPowerManagerClient()->GetSuspendReadinessCallback();
-    VLOG(1) << "Requesting screen lock from PowerEventObserver";
-    chromeos::DBusThreadManager::Get()->GetSessionManagerClient()->
-        RequestLockScreen();
-  }
-
-  shell->user_activity_detector()->OnDisplayPowerChanging();
-  shell->output_configurator()->SuspendDisplays();
-}
-
-void PowerEventObserver::SystemResumed(const base::TimeDelta& sleep_duration) {
-  Shell::GetInstance()->output_configurator()->ResumeDisplays();
-  Shell::GetInstance()->system_tray_notifier()->NotifyRefreshClock();
-}
-
-void PowerEventObserver::ScreenIsLocked() {
-  screen_locked_ = true;
-
-  // Stop blocking suspend after the screen is locked.
-  if (!screen_lock_callback_.is_null()) {
-    VLOG(1) << "Screen locked due to suspend";
-    // Run the callback asynchronously.  ScreenIsLocked() is currently
-    // called asynchronously after RequestLockScreen(), but this guards
-    // against it being made synchronous later.
-    base::MessageLoop::current()->PostTask(FROM_HERE, screen_lock_callback_);
-    screen_lock_callback_.Reset();
-  } else {
-    VLOG(1) << "Screen locked without suspend";
-  }
-}
-
-void PowerEventObserver::ScreenIsUnlocked() {
-  screen_locked_ = false;
-}
-
-}  // namespace internal
-}  // namespace ash