Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/css/resolver/MatchedPropertiesCache.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
@@ skipping 77 matching lines @@
     if (++m_additionsSinceLastSweep >= maxAdditionsBetweenSweeps
         && !m_sweepTimer.isActive()) {
         static const unsigned sweepTimeInSeconds = 60;
         m_sweepTimer.startOneShot(sweepTimeInSeconds, BLINK_FROM_HERE);
     }
 #endif
 
     ASSERT(hash);
     Cache::AddResult addResult = m_cache.add(hash, nullptr);
     if (addResult.isNewEntry)
-        addResult.storedValue->value = adoptPtrWillBeNoop(new CachedMatchedProperties);
+        addResult.storedValue->value = (new CachedMatchedProperties);
 
     CachedMatchedProperties* cacheItem = addResult.storedValue->value.get();
     if (!addResult.isNewEntry)
         cacheItem->clear();
 
     cacheItem->set(style, parentStyle, properties);
 }
 
 void MatchedPropertiesCache::clear()
 {
@@ skipping 56 matching lines @@
 }
 
 DEFINE_TRACE(MatchedPropertiesCache)
 {
 #if ENABLE(OILPAN)
     visitor->trace(m_cache);
 #endif
 }
 
 } // namespace blink