Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/bindings/core/v8/V8CustomElementLifecycleCallbacks.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 30 matching lines @@
 #include "wtf/PassOwnPtr.h"
 
 namespace blink {
 
 #define CALLBACK_LIST(V)                    \
     V(created, CreatedCallback)             \
     V(attached, AttachedCallback)           \
     V(detached, DetachedCallback)           \
     V(attributeChanged, AttributeChangedCallback)
 
-PassRefPtrWillBeRawPtr<V8CustomElementLifecycleCallbacks> V8CustomElementLifecycleCallbacks::create(ScriptState* scriptState, v8::Local<v8::Object> prototype, v8::MaybeLocal<v8::Function> created, v8::MaybeLocal<v8::Function> attached, v8::MaybeLocal<v8::Function> detached, v8::MaybeLocal<v8::Function> attributeChanged)
+RawPtr<V8CustomElementLifecycleCallbacks> V8CustomElementLifecycleCallbacks::create(ScriptState* scriptState, v8::Local<v8::Object> prototype, v8::MaybeLocal<v8::Function> created, v8::MaybeLocal<v8::Function> attached, v8::MaybeLocal<v8::Function> detached, v8::MaybeLocal<v8::Function> attributeChanged)
 {
     v8::Isolate* isolate = scriptState->isolate();
     // A given object can only be used as a Custom Element prototype
     // once; see customElementIsInterfacePrototypeObject
 #define SET_HIDDEN_VALUE(Value, Name) \
     ASSERT(V8HiddenValue::getHiddenValue(scriptState, prototype, V8HiddenValue::customElement##Name(isolate)).IsEmpty()); \
     if (!Value.IsEmpty()) \
         V8HiddenValue::setHiddenValue(scriptState, prototype, V8HiddenValue::customElement##Name(isolate), Value.ToLocalChecked());
 
     CALLBACK_LIST(SET_HIDDEN_VALUE)
 #undef SET_HIDDEN_VALUE
 
-    return adoptRefWillBeNoop(new V8CustomElementLifecycleCallbacks(scriptState, prototype, created, attached, detached, attributeChanged));
+    return new V8CustomElementLifecycleCallbacks(scriptState, prototype, created, attached, detached, attributeChanged);
 }
 
 static CustomElementLifecycleCallbacks::CallbackType flagSet(v8::MaybeLocal<v8::Function> attached, v8::MaybeLocal<v8::Function> detached, v8::MaybeLocal<v8::Function> attributeChanged)
 {
     // V8 Custom Elements always run created to swizzle prototypes.
     int flags = CustomElementLifecycleCallbacks::CreatedCallback;
 
     if (!attached.IsEmpty())
         flags |= CustomElementLifecycleCallbacks::AttachedCallback;
 
@@ skipping 166 matching lines @@
     ScriptController::callFunction(getExecutionContext(), callback, receiver, 0, 0, isolate);
 }
 
 DEFINE_TRACE(V8CustomElementLifecycleCallbacks)
 {
     CustomElementLifecycleCallbacks::trace(visitor);
     ContextLifecycleObserver::trace(visitor);
 }
 
 } // namespace blink