CacheStorage: Expand cache.keys() method.

third_party/WebKit/Source/modules/cachestorage/Cache.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/cachestorage/Cache.h"
 
 #include "bindings/core/v8/CallbackPromiseAdapter.h"
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "bindings/core/v8/ScriptState.h"
@@ skipping 586 matching lines @@
         barrierCallback->onSuccess(i, batchOperation);
     }
 
     return promise;
 }
 
 ScriptPromise Cache::keysImpl(ScriptState* scriptState)
 {
     ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
     const ScriptPromise promise = resolver->promise();
-    m_webCache->dispatchKeys(new CacheWithRequestsCallbacks(resolver), 0, WebServiceWorkerCache::QueryParams());
+    m_webCache->dispatchKeys(new CacheWithRequestsCallbacks(resolver), WebServiceWorkerRequest(), WebServiceWorkerCache::QueryParams());
     return promise;
 }
 
 ScriptPromise Cache::keysImpl(ScriptState* scriptState, const Request* request, const CacheQueryOptions& options)
 {
     WebServiceWorkerRequest webRequest;
     request->populateWebServiceWorkerRequest(webRequest);
     checkCacheQueryOptions(options, scriptState->getExecutionContext());
 
     ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
     const ScriptPromise promise = resolver->promise();
-    m_webCache->dispatchKeys(new CacheWithRequestsCallbacks(resolver), 0, toWebQueryParams(options));
+    m_webCache->dispatchKeys(new CacheWithRequestsCallbacks(resolver), webRequest, toWebQueryParams(options));
     return promise;
 }
 
 WebServiceWorkerCache* Cache::webCache() const
 {
     return m_webCache.get();
 }
 
 } // namespace blink