Introduce Platform::cacheMetadataInCacheStorage() to store V8 code cache in CacheStorage

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

 // Copyright 2015 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/ServiceWorkerScriptCachedMetadataHandler.h"
 
 #include "core/fetch/CachedMetadata.h"
 #include "core/workers/WorkerGlobalScope.h"
 #include "modules/serviceworkers/ServiceWorkerGlobalScopeClient.h"
 
@@ skipping 39 matching lines @@
     if (!m_cachedMetadata || m_cachedMetadata->dataTypeID() != dataTypeID)
         return nullptr;
     return m_cachedMetadata.get();
 }
 
 String ServiceWorkerScriptCachedMetadataHandler::encoding() const
 {
     return emptyString();
 }
 
+bool ServiceWorkerScriptCachedMetadataHandler::shouldAggressivelyCache() const
+{
+    return false;
+}
+
 } // namespace blink