Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/editing/commands/InsertListCommand.h

Index: third_party/WebKit/Source/core/editing/commands/InsertListCommand.h
diff --git a/third_party/WebKit/Source/core/editing/commands/InsertListCommand.h b/third_party/WebKit/Source/core/editing/commands/InsertListCommand.h
index 5341a68f359e2d9b743b5df8fe68639115cbac02..36aece904e85c86fc5f572e3d00d49348827cbbc 100644
--- a/third_party/WebKit/Source/core/editing/commands/InsertListCommand.h
+++ b/third_party/WebKit/Source/core/editing/commands/InsertListCommand.h
@@ -37,9 +37,9 @@ class InsertListCommand final : public CompositeEditCommand {
 public:
     enum Type { OrderedList, UnorderedList };
 
-    static PassRefPtrWillBeRawPtr<InsertListCommand> create(Document& document, Type listType)
+    static RawPtr<InsertListCommand> create(Document& document, Type listType)
     {
-        return adoptRefWillBeNoop(new InsertListCommand(document, listType));
+        return (new InsertListCommand(document, listType));
     }
 
     bool preservesTypingStyle() const override { return true; }
@@ -54,11 +54,11 @@ private:
 
     HTMLUListElement* fixOrphanedListChild(Node*);
     bool selectionHasListOfType(const VisibleSelection&, const HTMLQualifiedName&);
-    PassRefPtrWillBeRawPtr<HTMLElement> mergeWithNeighboringLists(PassRefPtrWillBeRawPtr<HTMLElement>);
+    RawPtr<HTMLElement> mergeWithNeighboringLists(RawPtr<HTMLElement>);
     bool doApplyForSingleParagraph(bool forceCreateList, const HTMLQualifiedName&, Range& currentSelection);
     void unlistifyParagraph(const VisiblePosition& originalStart, HTMLElement* listNode, Node* listChildNode);
     void listifyParagraph(const VisiblePosition& originalStart, const HTMLQualifiedName& listTag);
-    void moveParagraphOverPositionIntoEmptyListItem(const VisiblePosition&, PassRefPtrWillBeRawPtr<HTMLLIElement>);
+    void moveParagraphOverPositionIntoEmptyListItem(const VisiblePosition&, RawPtr<HTMLLIElement>);
 
     Type m_type;
 };