ServiceWorker: Factor out FetchEvent related logics from RespondWithObserver.

third_party/WebKit/Source/modules/serviceworkers/FetchEvent.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 "modules/serviceworkers/FetchEvent.h"
 
 #include "bindings/core/v8/ScriptState.h"
 #include "bindings/core/v8/ToV8.h"
 #include "bindings/core/v8/V8HiddenValue.h"
 #include "modules/fetch/BytesConsumerForDataConsumerHandle.h"
@@ skipping 11 matching lines @@
 FetchEvent* FetchEvent::create(ScriptState* scriptState,
                                const AtomicString& type,
                                const FetchEventInit& initializer) {
   return new FetchEvent(scriptState, type, initializer, nullptr, nullptr,
                         false);
 }
 
 FetchEvent* FetchEvent::create(ScriptState* scriptState,
                                const AtomicString& type,
                                const FetchEventInit& initializer,
-                               RespondWithObserver* respondWithObserver,
+                               FetchRespondWithObserver* respondWithObserver,
                                WaitUntilObserver* waitUntilObserver,
                                bool navigationPreloadSent) {
   return new FetchEvent(scriptState, type, initializer, respondWithObserver,
                         waitUntilObserver, navigationPreloadSent);
 }
 
 Request* FetchEvent::request() const {
   return m_request;
 }
 
@@ skipping 17 matching lines @@
   return m_preloadResponseProperty->promise(scriptState->world());
 }
 
 const AtomicString& FetchEvent::interfaceName() const {
   return EventNames::FetchEvent;
 }
 
 FetchEvent::FetchEvent(ScriptState* scriptState,
                        const AtomicString& type,
                        const FetchEventInit& initializer,
-                       RespondWithObserver* respondWithObserver,
+                       FetchRespondWithObserver* respondWithObserver,
                        WaitUntilObserver* waitUntilObserver,
                        bool navigationPreloadSent)
     : ExtendableEvent(type, initializer, waitUntilObserver),
       m_observer(respondWithObserver),
       m_preloadResponseProperty(new PreloadResponseProperty(
           scriptState->getExecutionContext(),
           this,
           PreloadResponseProperty::PreloadResponse)) {
   if (!navigationPreloadSent)
     m_preloadResponseProperty->resolveWithUndefined();
@@ skipping 64 matching lines @@
 }
 
 DEFINE_TRACE(FetchEvent) {
   visitor->trace(m_observer);
   visitor->trace(m_request);
   visitor->trace(m_preloadResponseProperty);
   ExtendableEvent::trace(visitor);
 }
 
 }  // namespace blink