Revert "chromeos: Move files in //ash/common to //ash, part 1"

ash/system/power/battery_notification.cc

Index: ash/system/power/battery_notification.cc
diff --git a/ash/system/power/battery_notification.cc b/ash/system/power/battery_notification.cc
deleted file mode 100644
index 760f34c17394c9ea6fef81a7b7c66b794844470a..0000000000000000000000000000000000000000
--- a/ash/system/power/battery_notification.cc
+++ /dev/null
@@ -1,111 +0,0 @@
-// Copyright 2015 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/power/battery_notification.h"
-
-#include "ash/resources/grit/ash_resources.h"
-#include "ash/strings/grit/ash_strings.h"
-#include "ash/system/power/power_status.h"
-#include "ash/system/system_notifier.h"
-#include "base/i18n/message_formatter.h"
-#include "base/i18n/time_formatting.h"
-#include "base/strings/utf_string_conversions.h"
-#include "base/time/time.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/l10n/time_format.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/gfx/image/image.h"
-#include "ui/message_center/message_center.h"
-#include "ui/message_center/notification.h"
-
-using message_center::MessageCenter;
-using message_center::Notification;
-
-namespace ash {
-
-namespace {
-
-const char kBatteryNotificationId[] = "battery";
-
-gfx::Image& GetBatteryImage(TrayPower::NotificationState notification_state) {
-  int resource_id;
-  if (PowerStatus::Get()->IsUsbChargerConnected()) {
-    resource_id = IDR_AURA_NOTIFICATION_BATTERY_FLUCTUATING;
-  } else if (notification_state == TrayPower::NOTIFICATION_LOW_POWER) {
-    resource_id = IDR_AURA_NOTIFICATION_BATTERY_LOW;
-  } else if (notification_state == TrayPower::NOTIFICATION_CRITICAL) {
-    resource_id = IDR_AURA_NOTIFICATION_BATTERY_CRITICAL;
-  } else {
-    NOTREACHED();
-    resource_id = 0;
-  }
-
-  return ui::ResourceBundle::GetSharedInstance().GetImageNamed(resource_id);
-}
-
-std::unique_ptr<Notification> CreateNotification(
-    TrayPower::NotificationState notification_state) {
-  const PowerStatus& status = *PowerStatus::Get();
-
-  base::string16 message = base::i18n::MessageFormatter::FormatWithNumberedArgs(
-      l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_BATTERY_PERCENT),
-      static_cast<double>(status.GetRoundedBatteryPercent()) / 100.0);
-
-  const base::TimeDelta time = status.IsBatteryCharging()
-                                   ? status.GetBatteryTimeToFull()
-                                   : status.GetBatteryTimeToEmpty();
-  base::string16 time_message;
-  if (status.IsUsbChargerConnected()) {
-    time_message = l10n_util::GetStringUTF16(
-        IDS_ASH_STATUS_TRAY_BATTERY_CHARGING_UNRELIABLE);
-  } else if (PowerStatus::ShouldDisplayBatteryTime(time) &&
-             !status.IsBatteryDischargingOnLinePower()) {
-    if (status.IsBatteryCharging()) {
-      time_message = l10n_util::GetStringFUTF16(
-          IDS_ASH_STATUS_TRAY_BATTERY_TIME_UNTIL_FULL,
-          TimeDurationFormat(time, base::DURATION_WIDTH_NARROW));
-    } else {
-      // This is a low battery warning prompting the user in minutes.
-      time_message = ui::TimeFormat::Simple(ui::TimeFormat::FORMAT_REMAINING,
-                                            ui::TimeFormat::LENGTH_LONG, time);
-    }
-  }
-
-  if (!time_message.empty())
-    message = message + base::ASCIIToUTF16("\n") + time_message;
-
-  std::unique_ptr<Notification> notification(new Notification(
-      message_center::NOTIFICATION_TYPE_SIMPLE, kBatteryNotificationId,
-      base::string16(), message, GetBatteryImage(notification_state),
-      base::string16(), GURL(),
-      message_center::NotifierId(message_center::NotifierId::SYSTEM_COMPONENT,
-                                 system_notifier::kNotifierBattery),
-      message_center::RichNotificationData(), NULL));
-  notification->SetSystemPriority();
-  return notification;
-}
-
-}  // namespace
-
-BatteryNotification::BatteryNotification(
-    MessageCenter* message_center,
-    TrayPower::NotificationState notification_state)
-    : message_center_(message_center) {
-  message_center_->AddNotification(CreateNotification(notification_state));
-}
-
-BatteryNotification::~BatteryNotification() {
-  if (message_center_->FindVisibleNotificationById(kBatteryNotificationId))
-    message_center_->RemoveNotification(kBatteryNotificationId, false);
-}
-
-void BatteryNotification::Update(
-    TrayPower::NotificationState notification_state) {
-  if (message_center_->FindVisibleNotificationById(kBatteryNotificationId)) {
-    message_center_->UpdateNotification(kBatteryNotificationId,
-                                        CreateNotification(notification_state));
-  }
-}
-
-}  // namespace ash