Rewrite references to "wtf/" to "platform/wtf/" in core/loader.

third_party/WebKit/Source/core/loader/EmptyClients.h

 /*
  * Copyright (C) 2006 Eric Seidel (eric@webkit.org)
  * Copyright (C) 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  * Copyright (C) 2012 Samsung Electronics. 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
@@ skipping 30 matching lines @@
 #include "core/page/Page.h"
 #include "core/page/SpellCheckerClient.h"
 #include "platform/DragImage.h"
 #include "platform/WebFrameScheduler.h"
 #include "platform/geometry/FloatPoint.h"
 #include "platform/geometry/FloatRect.h"
 #include "platform/geometry/IntRect.h"
 #include "platform/heap/Handle.h"
 #include "platform/loader/fetch/ResourceError.h"
 #include "platform/text/TextCheckerClient.h"
+#include "platform/wtf/Forward.h"
 #include "public/platform/WebFocusType.h"
 #include "public/platform/WebScreenInfo.h"
 #include "v8/include/v8.h"
-#include "wtf/Forward.h"
 
 /*
  This file holds empty Client stubs for use by WebCore.
 
  Viewless element needs to create a dummy Page->LocalFrame->FrameView tree for
  use in parsing or executing JavaScript. This tree depends heavily on Clients
  (usually provided by WebKit classes).
 
  This file was first created for SVGImage as it had no way to access the current
  Page (nor should it, since Images are not tied to a page). See
@@ skipping 405 matching lines @@
   Frame* NextSibling() const override { return nullptr; }
   Frame* FirstChild() const override { return nullptr; }
   void FrameFocused() const override {}
 };
 
 CORE_EXPORT void FillWithEmptyClients(Page::PageClients&);
 
 }  // namespace blink
 
 #endif  // EmptyClients_h