Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/modules/presentation/PresentationConnectionCloseEvent.h

Index: third_party/WebKit/Source/modules/presentation/PresentationConnectionCloseEvent.h
diff --git a/third_party/WebKit/Source/modules/presentation/PresentationConnectionCloseEvent.h b/third_party/WebKit/Source/modules/presentation/PresentationConnectionCloseEvent.h
index f7b5ce0677d41503516a19e4b2d27ebe1ec9e137..53b59bb54b09a3826a12253d8ec9032a95dccbf4 100644
--- a/third_party/WebKit/Source/modules/presentation/PresentationConnectionCloseEvent.h
+++ b/third_party/WebKit/Source/modules/presentation/PresentationConnectionCloseEvent.h
@@ -20,19 +20,19 @@ class PresentationConnectionCloseEvent final : public Event {
 public:
     ~PresentationConnectionCloseEvent() override = default;
 
-    static PassRefPtrWillBeRawPtr<PresentationConnectionCloseEvent> create()
+    static RawPtr<PresentationConnectionCloseEvent> create()
     {
         return adoptRefWillBeNoop(new PresentationConnectionCloseEvent);
     }
 
-    static PassRefPtrWillBeRawPtr<PresentationConnectionCloseEvent> create(const AtomicString& eventType, const String& reason, const String& message)
+    static RawPtr<PresentationConnectionCloseEvent> create(const AtomicString& eventType, const String& reason, const String& message)
     {
-        return adoptRefWillBeNoop(new PresentationConnectionCloseEvent(eventType, reason, message));
+        return new PresentationConnectionCloseEvent(eventType, reason, message);
     }
 
-    static PassRefPtrWillBeRawPtr<PresentationConnectionCloseEvent> create(const AtomicString& eventType, const PresentationConnectionCloseEventInit& initializer)
+    static RawPtr<PresentationConnectionCloseEvent> create(const AtomicString& eventType, const PresentationConnectionCloseEventInit& initializer)
     {
-        return adoptRefWillBeNoop(new PresentationConnectionCloseEvent(eventType, initializer));
+        return new PresentationConnectionCloseEvent(eventType, initializer);
     }
 
     const String& reason() const { return m_reason; }