Make ScriptPromiseResolver RefCountedWillBeRefCountedGarbageCollected.

Source/bindings/core/v8/ScriptPromiseResolver.h

 // Copyright 2014 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 ScriptPromiseResolver_h
 #define ScriptPromiseResolver_h
 
 #include "bindings/core/v8/ScopedPersistent.h"
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptState.h"
 #include "bindings/core/v8/ToV8.h"
 #include "core/dom/ActiveDOMObject.h"
 #include "core/dom/ExecutionContext.h"
 #include "platform/Timer.h"
 #include "wtf/RefCounted.h"
 #include <v8.h>
 
 namespace blink {
 
 // This class wraps v8::Promise::Resolver and provides the following
 // functionalities.
 //  - A ScriptPromiseResolver retains a ScriptState. A caller
 //    can call resolve or reject from outside of a V8 context.
 //  - This class is an ActiveDOMObject and keeps track of the associated
 //    ExecutionContext state. When the ExecutionContext is suspended,
 //    resolve or reject will be delayed. When it is stopped, resolve or reject
 //    will be ignored.
-class ScriptPromiseResolver : public ActiveDOMObject, public RefCounted<ScriptPromiseResolver> {
+class ScriptPromiseResolver : public RefCountedWillBeRefCountedGarbageCollected<ScriptPromiseResolver>, public ActiveDOMObject {
     WTF_MAKE_NONCOPYABLE(ScriptPromiseResolver);
-
 public:
-    static PassRefPtr<ScriptPromiseResolver> create(ScriptState* scriptState)
+    static PassRefPtrWillBeRawPtr<ScriptPromiseResolver> create(ScriptState* scriptState)
     {
-        RefPtr<ScriptPromiseResolver> resolver = adoptRef(new ScriptPromiseResolver(scriptState));
+        RefPtrWillBeRawPtr<ScriptPromiseResolver> resolver = adoptRefWillBeNoop(new ScriptPromiseResolver(scriptState));
         resolver->suspendIfNeeded();
         return resolver.release();
     }
 
     virtual ~ScriptPromiseResolver()
     {
         // This assertion fails if:
         //  - promise() is called at least once and
         //  - this resolver is destructed before it is resolved, rejected or
         //    the associated ExecutionContext is stopped.
@@ skipping 33 matching lines @@
 
     // ActiveDOMObject implementation.
     virtual void suspend() override;
     virtual void resume() override;
     virtual void stop() override;
 
     // Once this function is called this resolver stays alive while the
     // promise is pending and the associated ExecutionContext isn't stopped.
     void keepAliveWhilePending();
 
+    virtual void trace(Visitor*) { }
+
 protected:
     // You need to call suspendIfNeeded after the construction because
     // this is an ActiveDOMObject.
     explicit ScriptPromiseResolver(ScriptState*);
 
 private:
     typedef ScriptPromise::InternalResolver Resolver;
     enum ResolutionState {
         Pending,
         Resolving,
@@ skipping 36 matching lines @@
     ScopedPersistent<v8::Value> m_value;
 #if ENABLE(ASSERT)
     // True if promise() is called.
     bool m_isPromiseCalled;
 #endif
 };
 
 } // namespace blink
 
 #endif // ScriptPromiseResolver_h