Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/page/PrintContext.cpp

 /*
  * Copyright (C) 2007 Alp Toker <alp@atoker.com>
  * Copyright (C) 2007 Apple Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 170 matching lines @@
     while (object && !object->isBoxModelObject())
         object = object->parent();
     if (!object)
         return nullptr;
     return toLayoutBoxModelObject(object);
 }
 
 int PrintContext::pageNumberForElement(Element* element, const FloatSize& pageSizeInPixels)
 {
     // Make sure the element is not freed during the layout.
-    RefPtrWillBeRawPtr<Element> protect(element);
+    RawPtr<Element> protect(element);
     element->document().updateLayout();
 
     LayoutBoxModelObject* box = enclosingBoxModelObject(element->layoutObject());
     if (!box)
         return -1;
 
     LocalFrame* frame = element->document().frame();
     FloatRect pageRect(FloatPoint(0, 0), pageSizeInPixels);
     PrintContext printContext(frame);
     printContext.begin(pageRect.width(), pageRect.height());
@@ skipping 115 matching lines @@
 
 DEFINE_TRACE(PrintContext)
 {
 #if ENABLE(OILPAN)
     visitor->trace(m_frame);
     visitor->trace(m_linkedDestinations);
 #endif
 }
 
 } // namespace blink