Added battery level and time to the status tray's accessible name.

ash/system/chromeos/power/power_status.cc

 // Copyright (c) 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_status.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "ash/shell.h"
@@ skipping 259 matching lines @@
             IDS_ASH_STATUS_TRAY_BATTERY_TIME_UNTIL_FULL_ACCESSIBLE :
             IDS_ASH_STATUS_TRAY_BATTERY_TIME_LEFT_ACCESSIBLE,
             GetBatteryTimeAccessibilityString(hour, min));
   }
   return battery_time_accessible.empty() ?
       battery_percentage_accessible :
       battery_percentage_accessible + base::ASCIIToUTF16(". ") +
       battery_time_accessible;
 }
 
+base::string16 PowerStatus::GetShortAccessibleNameString() const {

[dmazzoni, 2014/07/10 17:28:20]

Can you call this function from GetAccessibleNameString, above, and avoid
duplicating code?

[evy, 2014/07/10 18:57:40]

Done.

+  ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
+  if (IsBatteryFull()) {
+    return rb.GetLocalizedString(
+        IDS_ASH_STATUS_TRAY_BATTERY_FULL_CHARGE_ACCESSIBLE);
+  }
+
+  return l10n_util::GetStringFUTF16(
+      IsBatteryCharging()
+          ? IDS_ASH_STATUS_TRAY_BATTERY_PERCENT_CHARGING_ACCESSIBLE
+          : IDS_ASH_STATUS_TRAY_BATTERY_PERCENT_ACCESSIBLE,
+      base::IntToString16(GetRoundedBatteryPercent()));
+}
+
 PowerStatus::PowerStatus() {
   chromeos::DBusThreadManager::Get()->GetPowerManagerClient()->
       AddObserver(this);
   chromeos::DBusThreadManager::Get()->GetPowerManagerClient()->
       RequestStatusUpdate();
 }
 
 PowerStatus::~PowerStatus() {
   chromeos::DBusThreadManager::Get()->GetPowerManagerClient()->
       RemoveObserver(this);
 }
 
 void PowerStatus::SetProtoForTesting(
     const power_manager::PowerSupplyProperties& proto) {
   proto_ = proto;
   SanitizeProto(&proto_);
 }
 
 void PowerStatus::PowerChanged(
     const power_manager::PowerSupplyProperties& proto) {
   proto_ = proto;
   SanitizeProto(&proto_);
   FOR_EACH_OBSERVER(Observer, observers_, OnPowerStatusChanged());
 }
 
 }  // namespace ash