Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/dom/PresentationAttributeStyle.cpp

 /*
  * Copyright (C) 2013 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 39 matching lines @@
     Vector<std::pair<StringImpl*, AtomicString>, 3> attributesAndValues;
 };
 
 static bool operator!=(const PresentationAttributeCacheKey& a, const PresentationAttributeCacheKey& b)
 {
     if (a.tagName != b.tagName)
         return true;
     return a.attributesAndValues != b.attributesAndValues;
 }
 
-struct PresentationAttributeCacheEntry final : public NoBaseWillBeGarbageCollectedFinalized<PresentationAttributeCacheEntry> {
-    USING_FAST_MALLOC_WILL_BE_REMOVED(PresentationAttributeCacheEntry);
+struct PresentationAttributeCacheEntry final : public GarbageCollectedFinalized<PresentationAttributeCacheEntry> {
 public:
     DEFINE_INLINE_TRACE() { visitor->trace(value); }
 
     PresentationAttributeCacheKey key;
-    RefPtrWillBeMember<StylePropertySet> value;
+    Member<StylePropertySet> value;
 };
 
-using PresentationAttributeCache = WillBeHeapHashMap<unsigned, OwnPtrWillBeMember<PresentationAttributeCacheEntry>, AlreadyHashed>;
+using PresentationAttributeCache = HeapHashMap<unsigned, Member<PresentationAttributeCacheEntry>, AlreadyHashed>;
 static PresentationAttributeCache& presentationAttributeCache()
 {
-    DEFINE_STATIC_LOCAL(OwnPtrWillBePersistent<PresentationAttributeCache>, cache, (adoptPtrWillBeNoop(new PresentationAttributeCache())));
+    DEFINE_STATIC_LOCAL(Persistent<PresentationAttributeCache>, cache, (new PresentationAttributeCache()));
     return *cache;
 }
 
 class PresentationAttributeCacheCleaner {
     WTF_MAKE_NONCOPYABLE(PresentationAttributeCacheCleaner); USING_FAST_MALLOC(PresentationAttributeCacheCleaner);
 public:
     PresentationAttributeCacheCleaner()
         : m_hitCount(0)
         , m_cleanTimer(this, &PresentationAttributeCacheCleaner::cleanCache)
     {
@@ skipping 64 matching lines @@
 
 static unsigned computePresentationAttributeCacheHash(const PresentationAttributeCacheKey& key)
 {
     if (!key.tagName)
         return 0;
     ASSERT(key.attributesAndValues.size());
     unsigned attributeHash = StringHasher::hashMemory(key.attributesAndValues.data(), key.attributesAndValues.size() * sizeof(key.attributesAndValues[0]));
     return WTF::hashInts(key.tagName->existingHash(), attributeHash);
 }
 
-PassRefPtrWillBeRawPtr<StylePropertySet> computePresentationAttributeStyle(Element& element)
+RawPtr<StylePropertySet> computePresentationAttributeStyle(Element& element)
 {
     DEFINE_STATIC_LOCAL(PresentationAttributeCacheCleaner, cacheCleaner, ());
 
     ASSERT(element.isStyledElement());
 
     PresentationAttributeCacheKey cacheKey;
     makePresentationAttributeCacheKey(element, cacheKey);
 
     unsigned cacheHash = computePresentationAttributeCacheHash(cacheKey);
 
     PresentationAttributeCache::ValueType* cacheValue;
     if (cacheHash) {
         cacheValue = presentationAttributeCache().add(cacheHash, nullptr).storedValue;
         if (cacheValue->value && cacheValue->value->key != cacheKey)
             cacheHash = 0;
     } else {
         cacheValue = nullptr;
     }
 
-    RefPtrWillBeRawPtr<StylePropertySet> style = nullptr;
+    RawPtr<StylePropertySet> style = nullptr;
     if (cacheHash && cacheValue->value) {
         style = cacheValue->value->value;
         cacheCleaner.didHitPresentationAttributeCache();
     } else {
         style = MutableStylePropertySet::create(element.isSVGElement() ? SVGAttributeMode : HTMLAttributeMode);
         AttributeCollection attributes = element.attributesWithoutUpdate();
         for (const Attribute& attr : attributes)
             element.collectStyleForPresentationAttribute(attr.name(), attr.value(), toMutableStylePropertySet(style));
     }
 
     if (!cacheHash || cacheValue->value)
         return style.release();
 
-    OwnPtrWillBeRawPtr<PresentationAttributeCacheEntry> newEntry = adoptPtrWillBeNoop(new PresentationAttributeCacheEntry);
+    RawPtr<PresentationAttributeCacheEntry> newEntry = adoptPtrWillBeNoop(new PresentationAttributeCacheEntry);
     newEntry->key = cacheKey;
     newEntry->value = style;
 
     static const unsigned presentationAttributeCacheMaximumSize = 4096;
     if (presentationAttributeCache().size() > presentationAttributeCacheMaximumSize) {
         // FIXME: Discarding the entire cache when it gets too big is probably bad
         // since it creates a perf "cliff". Perhaps we should use an LRU?
         presentationAttributeCache().clear();
         presentationAttributeCache().set(cacheHash, newEntry.release());
     } else {
         cacheValue->value = newEntry.release();
     }
 
     return style.release();
 }
 
 } // namespace blink