ServiceWorker: Keep the worker alive until FetchEvent.waitUntil settles

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

Index: third_party/WebKit/Source/modules/serviceworkers/FetchEvent.cpp
diff --git a/third_party/WebKit/Source/modules/serviceworkers/FetchEvent.cpp b/third_party/WebKit/Source/modules/serviceworkers/FetchEvent.cpp
index acfcff1569bcfc6c8c274ebd8bc0476e5d65650e..d82c2e0fdd84f29f88a0c40ab926ea8f8ac1f960 100644
--- a/third_party/WebKit/Source/modules/serviceworkers/FetchEvent.cpp
+++ b/third_party/WebKit/Source/modules/serviceworkers/FetchEvent.cpp
@@ -17,12 +17,12 @@ FetchEvent* FetchEvent::create()
 
 FetchEvent* FetchEvent::create(const AtomicString& type, const FetchEventInit& initializer)
 {
-    return new FetchEvent(type, initializer, nullptr);
+    return new FetchEvent(type, initializer, nullptr, nullptr);
 }
 
-FetchEvent* FetchEvent::create(const AtomicString& type, const FetchEventInit& initializer, RespondWithObserver* observer)
+FetchEvent* FetchEvent::create(const AtomicString& type, const FetchEventInit& initializer, RespondWithObserver* respondWithObserver, WaitUntilObserver* waitUntilObserver)
 {
-    return new FetchEvent(type, initializer, observer);
+    return new FetchEvent(type, initializer, respondWithObserver, waitUntilObserver);
 }
 
 Request* FetchEvent::request() const
@@ -57,9 +57,9 @@ FetchEvent::FetchEvent()
 {
 }
 
-FetchEvent::FetchEvent(const AtomicString& type, const FetchEventInit& initializer, RespondWithObserver* observer)
-    : ExtendableEvent(type, initializer)
-    , m_observer(observer)
+FetchEvent::FetchEvent(const AtomicString& type, const FetchEventInit& initializer, RespondWithObserver* respondWithObserver, WaitUntilObserver* waitUntilObserver)
+    : ExtendableEvent(type, initializer, waitUntilObserver)
+    , m_observer(respondWithObserver)
 {
     if (initializer.hasRequest())
         m_request = initializer.request();