Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/modules/app_banner/BeforeInstallPromptEvent.h

Index: third_party/WebKit/Source/modules/app_banner/BeforeInstallPromptEvent.h
diff --git a/third_party/WebKit/Source/modules/app_banner/BeforeInstallPromptEvent.h b/third_party/WebKit/Source/modules/app_banner/BeforeInstallPromptEvent.h
index 9da892fd7490e441fd65f6cd15390d3b1de96de3..755b92ed29b1d7327d6166631832340b8744a5b1 100644
--- a/third_party/WebKit/Source/modules/app_banner/BeforeInstallPromptEvent.h
+++ b/third_party/WebKit/Source/modules/app_banner/BeforeInstallPromptEvent.h
@@ -17,7 +17,7 @@ class BeforeInstallPromptEvent;
 class BeforeInstallPromptEventInit;
 class WebAppBannerClient;
 
-using UserChoiceProperty = ScriptPromiseProperty<RawPtrWillBeMember<BeforeInstallPromptEvent>, Member<AppBannerPromptResult>, ToV8UndefinedGenerator>;
+using UserChoiceProperty = ScriptPromiseProperty<Member<BeforeInstallPromptEvent>, Member<AppBannerPromptResult>, ToV8UndefinedGenerator>;
 
 class BeforeInstallPromptEvent final : public Event {
     DEFINE_WRAPPERTYPEINFO();
@@ -25,19 +25,19 @@ public:
     ~BeforeInstallPromptEvent() override;
 
     // For EventModules.cpp
-    static PassRefPtrWillBeRawPtr<BeforeInstallPromptEvent> create()
+    static RawPtr<BeforeInstallPromptEvent> create()
     {
-        return adoptRefWillBeNoop(new BeforeInstallPromptEvent());
+        return new BeforeInstallPromptEvent();
     }
 
-    static PassRefPtrWillBeRawPtr<BeforeInstallPromptEvent> create(const AtomicString& name, ExecutionContext* executionContext, const Vector<String>& platforms, int requestId, WebAppBannerClient* client)
+    static RawPtr<BeforeInstallPromptEvent> create(const AtomicString& name, ExecutionContext* executionContext, const Vector<String>& platforms, int requestId, WebAppBannerClient* client)
     {
-        return adoptRefWillBeNoop(new BeforeInstallPromptEvent(name, executionContext, platforms, requestId, client));
+        return new BeforeInstallPromptEvent(name, executionContext, platforms, requestId, client);
     }
 
-    static PassRefPtrWillBeRawPtr<BeforeInstallPromptEvent> create(const AtomicString& name, const BeforeInstallPromptEventInit& init)
+    static RawPtr<BeforeInstallPromptEvent> create(const AtomicString& name, const BeforeInstallPromptEventInit& init)
     {
-        return adoptRefWillBeNoop(new BeforeInstallPromptEvent(name, init));
+        return new BeforeInstallPromptEvent(name, init);
     }
 
     Vector<String> platforms() const;
@@ -57,7 +57,7 @@ private:
 
     int m_requestId;
     WebAppBannerClient* m_client;
-    PersistentWillBeMember<UserChoiceProperty> m_userChoice;
+    Member<UserChoiceProperty> m_userChoice;
     bool m_registered;
 };