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

third_party/WebKit/Source/core/fetch/ScriptResource.h

Index: third_party/WebKit/Source/core/fetch/ScriptResource.h
diff --git a/third_party/WebKit/Source/core/fetch/ScriptResource.h b/third_party/WebKit/Source/core/fetch/ScriptResource.h
index 8633da978fe3f959ad1efabf25ffd7dc6709e992..69a3b45b496628037d634fb05305269bd4683a7a 100644
--- a/third_party/WebKit/Source/core/fetch/ScriptResource.h
+++ b/third_party/WebKit/Source/core/fetch/ScriptResource.h
@@ -26,6 +26,7 @@
 #ifndef ScriptResource_h
 #define ScriptResource_h
 
+#include "bindings/core/v8/V8CacheStrategiesForCacheStorage.h"
 #include "core/CoreExport.h"
 #include "core/fetch/IntegrityMetadata.h"
 #include "core/fetch/ResourceClient.h"
@@ -83,6 +84,8 @@ public:
     ScriptIntegrityDisposition integrityDisposition() { return m_integrityDisposition; }
     bool mustRefetchDueToIntegrityMetadata(const FetchRequest&) const override;
 
+    void setV8CacheStrategiesForCacheStorage(V8CacheStrategiesForCacheStorage strategies) { m_v8CacheStrategiesForCacheStorage = strategies; }
+
 private:
     class ScriptResourceFactory : public ResourceFactory {
     public:
@@ -96,9 +99,12 @@ private:
     };
 
     ScriptResource(const ResourceRequest&, const ResourceLoaderOptions&, const String& charset);
+    bool cacheMetadataSendToPlatformDisabled() const override;
+    bool shouldAggressivelyCacheMetadata() const override;
 
     ScriptIntegrityDisposition m_integrityDisposition;
     IntegrityMetadataSet m_integrityMetadata;
+    V8CacheStrategiesForCacheStorage m_v8CacheStrategiesForCacheStorage;
 
     CompressibleString m_script;
 };