Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/modules/push_messaging/PushEvent.h

Index: third_party/WebKit/Source/modules/push_messaging/PushEvent.h
diff --git a/third_party/WebKit/Source/modules/push_messaging/PushEvent.h b/third_party/WebKit/Source/modules/push_messaging/PushEvent.h
index 514e2a6131dd04350fc68258c1947d40d9226e63..4fb3754a23e93cf109f853ff5a2546393bcf4e03 100644
--- a/third_party/WebKit/Source/modules/push_messaging/PushEvent.h
+++ b/third_party/WebKit/Source/modules/push_messaging/PushEvent.h
@@ -20,17 +20,17 @@ class PushEventInit;
 class MODULES_EXPORT PushEvent final : public ExtendableEvent {
     DEFINE_WRAPPERTYPEINFO();
 public:
-    static PassRefPtrWillBeRawPtr<PushEvent> create()
+    static RawPtr<PushEvent> create()
     {
         return adoptRefWillBeNoop(new PushEvent);
     }
-    static PassRefPtrWillBeRawPtr<PushEvent> create(const AtomicString& type, PushMessageData* data, WaitUntilObserver* observer)
+    static RawPtr<PushEvent> create(const AtomicString& type, PushMessageData* data, WaitUntilObserver* observer)
     {
-        return adoptRefWillBeNoop(new PushEvent(type, data, observer));
+        return new PushEvent(type, data, observer);
     }
-    static PassRefPtrWillBeRawPtr<PushEvent> create(const AtomicString& type, const PushEventInit& initializer)
+    static RawPtr<PushEvent> create(const AtomicString& type, const PushEventInit& initializer)
     {
-        return adoptRefWillBeNoop(new PushEvent(type, initializer));
+        return new PushEvent(type, initializer);
     }
 
     ~PushEvent() override;
@@ -46,7 +46,7 @@ private:
     PushEvent(const AtomicString& type, PushMessageData*, WaitUntilObserver*);
     PushEvent(const AtomicString& type, const PushEventInit&);
 
-    PersistentWillBeMember<PushMessageData> m_data;
+    Member<PushMessageData> m_data;
 };
 
 } // namespace blink