Oilpan: Remove most WillBe types from the code base

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

Index: third_party/WebKit/Source/core/dom/NthIndexCache.cpp
diff --git a/third_party/WebKit/Source/core/dom/NthIndexCache.cpp b/third_party/WebKit/Source/core/dom/NthIndexCache.cpp
index a039019abecbb93d6e2a5b6d1fcaf045d0d1549d..2ec3fa300f4dea88f3af95800d31d0e14053ee47 100644
--- a/third_party/WebKit/Source/core/dom/NthIndexCache.cpp
+++ b/third_party/WebKit/Source/core/dom/NthIndexCache.cpp
@@ -27,11 +27,11 @@ NthIndexCache::~NthIndexCache()
 NthIndexData& NthIndexCache::ensureNthIndexDataFor(Node& parent)
 {
     if (!m_parentMap)
-        m_parentMap = adoptPtrWillBeNoop(new ParentMap());
+        m_parentMap = (new ParentMap());
 
     ParentMap::AddResult addResult = m_parentMap->add(&parent, nullptr);
     if (addResult.isNewEntry)
-        addResult.storedValue->value = adoptPtrWillBeNoop(new NthIndexData());
+        addResult.storedValue->value = (new NthIndexData());
 
     ASSERT(addResult.storedValue->value);
     return *addResult.storedValue->value;
@@ -40,11 +40,11 @@ NthIndexData& NthIndexCache::ensureNthIndexDataFor(Node& parent)
 NthIndexCache::IndexByType& NthIndexCache::ensureTypeIndexMap(Node& parent)
 {
     if (!m_parentMapForType)
-        m_parentMapForType = adoptPtrWillBeNoop(new ParentMapForType());
+        m_parentMapForType = (new ParentMapForType());
 
     ParentMapForType::AddResult addResult = m_parentMapForType->add(&parent, nullptr);
     if (addResult.isNewEntry)
-        addResult.storedValue->value = adoptPtrWillBeNoop(new IndexByType());
+        addResult.storedValue->value = (new IndexByType());
 
     ASSERT(addResult.storedValue->value);
     return *addResult.storedValue->value;
@@ -54,7 +54,7 @@ NthIndexData& NthIndexCache::nthIndexDataWithTagName(Element& element)
 {
     IndexByType::AddResult addResult = ensureTypeIndexMap(*element.parentNode()).add(element.tagName(), nullptr);
     if (addResult.isNewEntry)
-        addResult.storedValue->value = adoptPtrWillBeNoop(new NthIndexData());
+        addResult.storedValue->value = (new NthIndexData());
     return *addResult.storedValue->value;
 }