Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/web/WebRemoteFrameImpl.h

Index: third_party/WebKit/Source/web/WebRemoteFrameImpl.h
diff --git a/third_party/WebKit/Source/web/WebRemoteFrameImpl.h b/third_party/WebKit/Source/web/WebRemoteFrameImpl.h
index 480b8f77d1dd496c457d24b97dd0b2219285aa1c..7e3d3f6bc025dfed3a8b0c335a3d3be2f480c633 100644
--- a/third_party/WebKit/Source/web/WebRemoteFrameImpl.h
+++ b/third_party/WebKit/Source/web/WebRemoteFrameImpl.h
@@ -143,7 +143,7 @@ public:
     void initializeCoreFrame(FrameHost*, FrameOwner*, const AtomicString& name, const AtomicString& uniqueName) override;
     RemoteFrame* frame() const override { return m_frame.get(); }
 
-    void setCoreFrame(PassRefPtrWillBeRawPtr<RemoteFrame>);
+    void setCoreFrame(RawPtr<RemoteFrame>);
 
     WebRemoteFrameClient* client() const { return m_client; }
 
@@ -181,8 +181,8 @@ private:
     bool isWebRemoteFrame() const override;
     WebRemoteFrame* toWebRemoteFrame() override;
 
-    OwnPtrWillBeMember<RemoteFrameClientImpl> m_frameClient;
-    RefPtrWillBeMember<RemoteFrame> m_frame;
+    Member<RemoteFrameClientImpl> m_frameClient;
+    Member<RemoteFrame> m_frame;
     WebRemoteFrameClient* m_client;
 
 #if ENABLE(OILPAN)