Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/bindings/modules/v8/V8ServiceWorkerMessageEventInternal.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8ServiceWorkerMessageEventInternal_h
 #define V8ServiceWorkerMessageEventInternal_h
 
 #include "bindings/core/v8/SerializedScriptValue.h"
 #include "bindings/core/v8/SerializedScriptValueFactory.h"
 #include "bindings/core/v8/V8HiddenValue.h"
@@ skipping 28 matching lines @@
         if (!info[1]->IsObject()) {
             exceptionState.throwTypeError("parameter 2 ('eventInitDict') is not an object.");
             exceptionState.throwIfNeeded();
             return;
         }
         V8TypeOf<DictType>::Type::toImpl(info.GetIsolate(), info[1], eventInitDict, exceptionState);
         if (exceptionState.throwIfNeeded())
             return;
     }
 
-    RefPtrWillBeRawPtr<EventType> impl = EventType::create(type, eventInitDict);
+    RawPtr<EventType> impl = EventType::create(type, eventInitDict);
     v8::Local<v8::Object> wrapper = info.Holder();
     wrapper = impl->associateWithWrapper(info.GetIsolate(), &V8TypeOf<EventType>::Type::wrapperTypeInfo, wrapper);
 
     // TODO(bashi): Workaround for http://crbug.com/529941. We need to store
     // |data| as a hidden value to avoid cycle references.
     if (eventInitDict.hasData()) {
         v8::Local<v8::Value> v8Data = eventInitDict.data().v8Value();
         V8HiddenValue::setHiddenValue(ScriptState::current(info.GetIsolate()), wrapper, V8HiddenValue::data(info.GetIsolate()), v8Data);
         if (DOMWrapperWorld::current(info.GetIsolate()).isIsolatedWorld())
             impl->setSerializedData(SerializedScriptValueFactory::instance().createAndSwallowExceptions(info.GetIsolate(), v8Data));
@@ skipping 29 matching lines @@
     }
     if (data.IsEmpty())
         data = v8::Null(isolate);
     V8HiddenValue::setHiddenValue(scriptState, info.Holder(), V8HiddenValue::data(isolate), data);
     v8SetReturnValue(info, data);
 }
 
 } // namespace blink
 
 #endif // V8ServiceWorkerMessageEventInternal_h