Have ScriptPromiseResolver on the Oilpan heap always.

Source/modules/serviceworkers/ServiceWorkerClients.cpp

 // 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.
 
 #include "config.h"
 #include "modules/serviceworkers/ServiceWorkerClients.h"
 
 #include "bindings/core/v8/CallbackPromiseAdapter.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "core/dom/DOMException.h"
@@ skipping 59 matching lines @@
 {
 }
 
 ScriptPromise ServiceWorkerClients::matchAll(ScriptState* scriptState, const ClientQueryOptions& options)
 {
     ExecutionContext* executionContext = scriptState->executionContext();
     // FIXME: May be null due to worker termination: http://crbug.com/413518.
     if (!executionContext)
         return ScriptPromise();
 
-    RefPtrWillBeRawPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(scriptState);
+    ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
     ScriptPromise promise = resolver->promise();
 
     WebServiceWorkerClientQueryOptions webOptions;
     webOptions.clientType = getClientType(options.type());
     webOptions.includeUncontrolled = options.includeUncontrolled();
     ServiceWorkerGlobalScopeClient::from(executionContext)->getClients(webOptions, new CallbackPromiseAdapter<ClientArray, ServiceWorkerError>(resolver));
     return promise;
 }
 
 ScriptPromise ServiceWorkerClients::claim(ScriptState* scriptState)
 {
     ExecutionContext* executionContext = scriptState->executionContext();
 
     // FIXME: May be null due to worker termination: http://crbug.com/413518.
     if (!executionContext)
         return ScriptPromise();
 
-    RefPtrWillBeRawPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(scriptState);
+    ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
     ScriptPromise promise = resolver->promise();
 
     WebServiceWorkerClientsClaimCallbacks* callbacks = new CallbackPromiseAdapter<void, ServiceWorkerError>(resolver);
     ServiceWorkerGlobalScopeClient::from(executionContext)->claim(callbacks);
     return promise;
 }
 
 ScriptPromise ServiceWorkerClients::openWindow(ScriptState* scriptState, const String& url)
 {
-    RefPtrWillBeRawPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(scriptState);
+    ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
     ScriptPromise promise = resolver->promise();
     ExecutionContext* context = scriptState->executionContext();
 
     KURL parsedUrl = KURL(toWorkerGlobalScope(context)->location()->url(), url);
     if (!parsedUrl.isValid()) {
         resolver->reject(V8ThrowException::createTypeError(scriptState->isolate(), "'" + url + "' is not a valid URL."));
         return promise;
     }
 
     if (!context->securityOrigin()->canDisplay(parsedUrl)) {
         resolver->reject(DOMException::create(SecurityError, "'" + parsedUrl.elidedString() + "' cannot be opened."));
         return promise;
     }
 
     if (!context->isWindowInteractionAllowed()) {
         resolver->reject(DOMException::create(InvalidAccessError, "Not allowed to open a window."));
         return promise;
     }
     context->consumeWindowInteraction();
 
     ServiceWorkerGlobalScopeClient::from(context)->openWindow(parsedUrl, new CallbackPromiseAdapter<ServiceWorkerWindowClient, ServiceWorkerError>(resolver));
     return promise;
 }
 
 } // namespace blink