Use FormatPercent() in PowerStatusView

ash/common/system/chromeos/power/power_status_view.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 "ash/common/system/chromeos/power/power_status_view.h"
 
 #include "ash/common/material_design/material_design_controller.h"
 #include "ash/common/system/chromeos/power/power_status.h"
 #include "ash/common/system/chromeos/power/tray_power.h"
 #include "ash/common/system/tray/fixed_sized_image_view.h"
 #include "ash/common/system/tray/tray_constants.h"
-#include "base/i18n/message_formatter.h"
+#include "base/i18n/number_formatting.h"
 #include "base/i18n/time_formatting.h"
 #include "base/strings/utf_string_conversions.h"
 #include "grit/ash_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/views/controls/image_view.h"
 #include "ui/views/controls/label.h"
 #include "ui/views/layout/box_layout.h"
 #include "ui/views/layout/grid_layout.h"
 
 namespace ash {
@@ skipping 68 matching lines @@
 
 void PowerStatusView::UpdateText() {
   const PowerStatus& status = *PowerStatus::Get();
   base::string16 battery_percentage;
   base::string16 battery_time_status;
 
   if (status.IsBatteryFull()) {
     battery_time_status =
         l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_BATTERY_FULL);
   } else {
-    battery_percentage = base::i18n::MessageFormatter::FormatWithNumberedArgs(
-        base::ASCIIToUTF16("{0,number,percent}"),
-        static_cast<double>(status.GetRoundedBatteryPercent()) / 100.0);
+    battery_percentage = base::FormatPercent(status.GetRoundedBatteryPercent());
     if (status.IsUsbChargerConnected()) {
       battery_time_status = l10n_util::GetStringUTF16(
           IDS_ASH_STATUS_TRAY_BATTERY_CHARGING_UNRELIABLE);
     } else if (status.IsBatteryTimeBeingCalculated()) {
       battery_time_status =
           l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_BATTERY_CALCULATING);
     } else {
       base::TimeDelta time = status.IsBatteryCharging()
                                  ? status.GetBatteryTimeToFull()
                                  : status.GetBatteryTimeToEmpty();
@@ skipping 34 matching lines @@
   // Move the time_status_label_, separator_label_, and percentage_label_
   // closer to each other.
   if (percentage_label_ && separator_label_ && time_status_label_ &&
       percentage_label_->visible() && time_status_label_->visible()) {
     separator_label_->SetX(percentage_label_->bounds().right() + 1);
     time_status_label_->SetX(separator_label_->bounds().right() + 1);
   }
 }
 
 }  // namespace ash