Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/dom/DocumentStyleSheetCollector.h

Index: third_party/WebKit/Source/core/dom/DocumentStyleSheetCollector.h
diff --git a/third_party/WebKit/Source/core/dom/DocumentStyleSheetCollector.h b/third_party/WebKit/Source/core/dom/DocumentStyleSheetCollector.h
index a0f49dc0ee114db96a01b089a1e6cb2204d198f2..61ab31fa0f5f3244a835f763e461c166d70ae133 100644
--- a/third_party/WebKit/Source/core/dom/DocumentStyleSheetCollector.h
+++ b/third_party/WebKit/Source/core/dom/DocumentStyleSheetCollector.h
@@ -47,10 +47,10 @@ class DocumentStyleSheetCollector {
 public:
     friend class ImportedDocumentStyleSheetCollector;
 
-    DocumentStyleSheetCollector(WillBeHeapVector<RefPtrWillBeMember<StyleSheet>>& sheetsForList, WillBeHeapVector<RefPtrWillBeMember<CSSStyleSheet>>& activeList, WillBeHeapHashSet<RawPtrWillBeMember<Document>>&);
+    DocumentStyleSheetCollector(HeapVector<Member<StyleSheet>>& sheetsForList, HeapVector<Member<CSSStyleSheet>>& activeList, HeapHashSet<Member<Document>>&);
     ~DocumentStyleSheetCollector();
 
-    void appendActiveStyleSheets(const WillBeHeapVector<RefPtrWillBeMember<CSSStyleSheet>>&);
+    void appendActiveStyleSheets(const HeapVector<Member<CSSStyleSheet>>&);
     void appendActiveStyleSheet(CSSStyleSheet*);
     void appendSheetForList(StyleSheet*);
 
@@ -58,21 +58,21 @@ public:
     void willVisit(Document* document) { m_visitedDocuments.add(document); }
 
 private:
-    WillBeHeapVector<RefPtrWillBeMember<StyleSheet>>& m_styleSheetsForStyleSheetList;
-    WillBeHeapVector<RefPtrWillBeMember<CSSStyleSheet>>& m_activeAuthorStyleSheets;
-    WillBeHeapHashSet<RawPtrWillBeMember<Document>>& m_visitedDocuments;
+    HeapVector<Member<StyleSheet>>& m_styleSheetsForStyleSheetList;
+    HeapVector<Member<CSSStyleSheet>>& m_activeAuthorStyleSheets;
+    HeapHashSet<Member<Document>>& m_visitedDocuments;
 };
 
 class ActiveDocumentStyleSheetCollector final : public DocumentStyleSheetCollector {
 public:
     ActiveDocumentStyleSheetCollector(StyleSheetCollection&);
 private:
-    WillBeHeapHashSet<RawPtrWillBeMember<Document>> m_visitedDocuments;
+    HeapHashSet<Member<Document>> m_visitedDocuments;
 };
 
 class ImportedDocumentStyleSheetCollector final : public DocumentStyleSheetCollector {
 public:
-    ImportedDocumentStyleSheetCollector(DocumentStyleSheetCollector&, WillBeHeapVector<RefPtrWillBeMember<StyleSheet>>&);
+    ImportedDocumentStyleSheetCollector(DocumentStyleSheetCollector&, HeapVector<Member<StyleSheet>>&);
 };
 
 } // namespace blink