Qualify RuntimeEnabledFeatures.h and remove unnecessary include dir.

Source/modules/battery/BatteryManager.cpp

 // Copyright 2014 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 "config.h"
 #include "modules/battery/BatteryManager.h"
 
-#include "RuntimeEnabledFeatures.h"
 #include "modules/battery/BatteryDispatcher.h"
 #include "modules/battery/BatteryStatus.h"
+#include "platform/RuntimeEnabledFeatures.h"
 
 namespace WebCore {
 
 PassRefPtrWillBeRawPtr<BatteryManager> BatteryManager::create(ExecutionContext* context)
 {
     RefPtrWillBeRawPtr<BatteryManager> batteryManager(adoptRefWillBeRefCountedGarbageCollected(new BatteryManager(context)));
     batteryManager->suspendIfNeeded();
     return batteryManager.release();
 }
 
@@ skipping 111 matching lines @@
     startUpdating();
 }
 
 void BatteryManager::stop()
 {
     m_hasEventListener = false;
     stopUpdating();
 }
 
 } // namespace WebCore