Add Dispatcher class to the Battery Status API module.

Source/modules/battery/BatteryStatus.cpp

Index: Source/modules/battery/BatteryStatus.cpp
diff --git a/Source/modules/battery/BatteryStatus.cpp b/Source/modules/battery/BatteryStatus.cpp
index b91ec1096c8915ac52c444e5afc5be65b9af2de7..92fc723df7ffa16a8e9476b0dc4afb8394dfe907 100644
--- a/Source/modules/battery/BatteryStatus.cpp
+++ b/Source/modules/battery/BatteryStatus.cpp
@@ -9,14 +9,14 @@
 
 namespace WebCore {
 
-PassOwnPtr<BatteryStatus> BatteryStatus::create()
+PassRefPtr<BatteryStatus> BatteryStatus::create()
 {
-    return adoptPtr(new BatteryStatus);
+    return adoptRef(new BatteryStatus);
 }
 
-PassOwnPtr<BatteryStatus> BatteryStatus::create(bool charging, double chargingTime, double dischargingTime, double level)
+PassRefPtr<BatteryStatus> BatteryStatus::create(bool charging, double chargingTime, double dischargingTime, double level)
 {
-    return adoptPtr(new BatteryStatus(charging, chargingTime, dischargingTime, level));
+    return adoptRef(new BatteryStatus(charging, chargingTime, dischargingTime, level));
 }
 
 BatteryStatus::BatteryStatus()