ServiceWorker: Keep the worker alive until FetchEvent.waitUntil settles

third_party/WebKit/Source/modules/serviceworkers/ForeignFetchRespondWithObserver.cpp

 // 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.
 
 #include "modules/serviceworkers/ForeignFetchRespondWithObserver.h"
 
 #include "core/fetch/CrossOriginAccessControl.h"
 #include "modules/serviceworkers/ForeignFetchResponse.h"
 
 namespace blink {
 
-ForeignFetchRespondWithObserver* ForeignFetchRespondWithObserver::create(ExecutionContext* context, int eventID, const KURL& requestURL, WebURLRequest::FetchRequestMode requestMode, WebURLRequest::FrameType frameType, WebURLRequest::RequestContext requestContext, PassRefPtr<SecurityOrigin> requestOrigin)
+ForeignFetchRespondWithObserver* ForeignFetchRespondWithObserver::create(ExecutionContext* context, int eventID, const KURL& requestURL, WebURLRequest::FetchRequestMode requestMode, WebURLRequest::FrameType frameType, WebURLRequest::RequestContext requestContext, PassRefPtr<SecurityOrigin> requestOrigin, WaitUntilObserver* observer)
 {
-    return new ForeignFetchRespondWithObserver(context, eventID, requestURL, requestMode, frameType, requestContext, requestOrigin);
+    return new ForeignFetchRespondWithObserver(context, eventID, requestURL, requestMode, frameType, requestContext, requestOrigin, observer);
 }
 
 void ForeignFetchRespondWithObserver::responseWasFulfilled(const ScriptValue& value)
 {
     ASSERT(getExecutionContext());
     TrackExceptionState exceptionState;
     ForeignFetchResponse foreignFetchResponse = ScriptValue::to<ForeignFetchResponse>(toIsolate(getExecutionContext()), value, exceptionState);
     if (exceptionState.hadException()) {
         responseWasRejected(WebServiceWorkerResponseErrorNoForeignFetchResponse);
         return;
@@ skipping 34 matching lines @@
                 headers.removeAll(headersToRemove);
             }
         }
         FetchResponseData* responseData = internalResponse->createCORSFilteredResponse(headers);
         response = Response::create(getExecutionContext(), responseData);
     }
 
     RespondWithObserver::responseWasFulfilled(ScriptValue::from(value.getScriptState(), response));
 }
 
-ForeignFetchRespondWithObserver::ForeignFetchRespondWithObserver(ExecutionContext* context, int eventID, const KURL& requestURL, WebURLRequest::FetchRequestMode requestMode, WebURLRequest::FrameType frameType, WebURLRequest::RequestContext requestContext, PassRefPtr<SecurityOrigin> requestOrigin)
-    : RespondWithObserver(context, eventID, requestURL, requestMode, frameType, requestContext)
+ForeignFetchRespondWithObserver::ForeignFetchRespondWithObserver(ExecutionContext* context, int eventID, const KURL& requestURL, WebURLRequest::FetchRequestMode requestMode, WebURLRequest::FrameType frameType, WebURLRequest::RequestContext requestContext, PassRefPtr<SecurityOrigin> requestOrigin, WaitUntilObserver* observer)
+    : RespondWithObserver(context, eventID, requestURL, requestMode, frameType, requestContext, observer)
     , m_requestOrigin(requestOrigin)
 {
 }
 
 } // namespace blink