Oilpan: Remove most WillBe types from the code base

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

Index: third_party/WebKit/Source/core/editing/commands/SplitTextNodeContainingElementCommand.h
diff --git a/third_party/WebKit/Source/core/editing/commands/SplitTextNodeContainingElementCommand.h b/third_party/WebKit/Source/core/editing/commands/SplitTextNodeContainingElementCommand.h
index 52f4b116e568d637810719de21c46664d932d809..6c96bef71041c5116138fc0a6b9a8b7604cec52c 100644
--- a/third_party/WebKit/Source/core/editing/commands/SplitTextNodeContainingElementCommand.h
+++ b/third_party/WebKit/Source/core/editing/commands/SplitTextNodeContainingElementCommand.h
@@ -32,19 +32,19 @@ namespace blink {
 
 class SplitTextNodeContainingElementCommand final : public CompositeEditCommand {
 public:
-    static PassRefPtrWillBeRawPtr<SplitTextNodeContainingElementCommand> create(PassRefPtrWillBeRawPtr<Text> node, int offset)
+    static RawPtr<SplitTextNodeContainingElementCommand> create(RawPtr<Text> node, int offset)
     {
-        return adoptRefWillBeNoop(new SplitTextNodeContainingElementCommand(node, offset));
+        return (new SplitTextNodeContainingElementCommand(node, offset));
     }
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
-    SplitTextNodeContainingElementCommand(PassRefPtrWillBeRawPtr<Text>, int offset);
+    SplitTextNodeContainingElementCommand(RawPtr<Text>, int offset);
 
     void doApply() override;
 
-    RefPtrWillBeMember<Text> m_text;
+    Member<Text> m_text;
     int m_offset;
 };