Remove user gesture tracking

sky/engine/core/loader/FrameLoader.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2008 Alp Toker <alp@atoker.com>
  * Copyright (C) Research In Motion Limited 2009. All rights reserved.
  * Copyright (C) 2011 Kris Jordan <krisjordan@gmail.com>
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ skipping 45 matching lines @@
 #include "sky/engine/core/inspector/ConsoleMessage.h"
 #include "sky/engine/core/loader/DocumentLoadTiming.h"
 #include "sky/engine/core/loader/FrameFetchContext.h"
 #include "sky/engine/core/loader/FrameLoaderClient.h"
 #include "sky/engine/core/loader/UniqueIdentifier.h"
 #include "sky/engine/core/page/Chrome.h"
 #include "sky/engine/core/page/ChromeClient.h"
 #include "sky/engine/core/page/EventHandler.h"
 #include "sky/engine/core/page/Page.h"
 #include "sky/engine/platform/Logging.h"
-#include "sky/engine/platform/UserGestureIndicator.h"
 #include "sky/engine/platform/geometry/FloatRect.h"
 #include "sky/engine/platform/network/HTTPParsers.h"
 #include "sky/engine/platform/network/ResourceRequest.h"
 #include "sky/engine/platform/scroll/ScrollAnimator.h"
 #include "sky/engine/platform/weborigin/SecurityPolicy.h"
 #include "sky/engine/public/platform/WebURLRequest.h"
 #include "sky/engine/wtf/TemporaryChange.h"
 #include "sky/engine/wtf/text/CString.h"
 #include "sky/engine/wtf/text/WTFString.h"
 
@@ skipping 84 matching lines @@
     // still  parsing. Failure to do so can cause a world leak.
     if (m_frame->document()->parsing())
         stopLoading();
 
     m_frame->document()->fetcher()->stopFetching();
 
     m_inStopAllLoaders = false;
 }
 
 } // namespace blink