Remove Battery Status API support code from Blink

Source/core/testing/Internals.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 85 matching lines @@
 #include "core/platform/graphics/IntRect.h"
 #include "core/rendering/RenderMenuList.h"
 #include "core/rendering/RenderObject.h"
 #include "core/rendering/RenderTreeAsText.h"
 #include "core/rendering/RenderView.h"
 #include "core/workers/WorkerThread.h"
 #include "weborigin/SchemeRegistry.h"
 #include "wtf/dtoa.h"
 #include "wtf/text/StringBuffer.h"
 
-#if ENABLE(BATTERY_STATUS)
-#include "modules/battery/BatteryController.h"
-#endif
-
 #include "core/page/PagePopupController.h"
 #include "core/platform/graphics/GraphicsLayer.h"
 #include "core/platform/graphics/filters/FilterOperation.h"
 #include "core/platform/graphics/filters/FilterOperations.h"
 #include "core/rendering/RenderLayerBacking.h"
 
 #if ENABLE(ENCRYPTED_MEDIA_V2)
 #include "core/testing/MockCDM.h"
 #include "modules/encryptedmedia/CDM.h"
 #endif
@@ skipping 1190 matching lines @@
     InspectorController* inspectorController = contextDocument()->frame()->page()->inspectorController();
     inspectorController->didBeginFrame();
 }
 
 void Internals::emitInspectorDidCancelFrame()
 {
     InspectorController* inspectorController = contextDocument()->frame()->page()->inspectorController();
     inspectorController->didCancelFrame();
 }
 
-void Internals::setBatteryStatus(Document* document, const String& eventType, bool charging, double chargingTime, double dischargingTime, double level, ExceptionCode& ec)
-{
-    if (!document || !document->page()) {
-        ec = INVALID_ACCESS_ERR;
-        return;
-    }
-
-#if ENABLE(BATTERY_STATUS)
-    BatteryController::from(document->page())->didChangeBatteryStatus(eventType, BatteryStatus::create(charging, chargingTime, dischargingTime, level));
-#else
-    UNUSED_PARAM(eventType);
-    UNUSED_PARAM(charging);
-    UNUSED_PARAM(chargingTime);
-    UNUSED_PARAM(dischargingTime);
-    UNUSED_PARAM(level);
-#endif
-}
-
 bool Internals::hasSpellingMarker(Document* document, int from, int length, ExceptionCode&)
 {
     if (!document || !document->frame())
         return 0;
 
     return document->frame()->editor()->selectionStartHasMarkerFor(DocumentMarker::Spelling, from, length);
 }
 
 void Internals::setContinuousSpellCheckingEnabled(bool enabled, ExceptionCode&)
 {
@@ skipping 603 matching lines @@
 
     RenderObject* renderer = select->renderer();
     if (!renderer->isMenuList())
         return false;
 
     RenderMenuList* menuList = toRenderMenuList(renderer);
     return menuList->popupIsVisible();
 }
 
 }