[CacheStorage] Entry deletion and cache refresh in Inspector.

Source/modules/cachestorage/InspectorCacheStorageAgent.h

Index: Source/modules/cachestorage/InspectorCacheStorageAgent.h
diff --git a/Source/modules/cachestorage/InspectorCacheStorageAgent.h b/Source/modules/cachestorage/InspectorCacheStorageAgent.h
index 6d31e8d05142f5395eb3be7ba10837507da7bf57..31addf649010767aa0a450d33edc1fb2e9914770 100644
--- a/Source/modules/cachestorage/InspectorCacheStorageAgent.h
+++ b/Source/modules/cachestorage/InspectorCacheStorageAgent.h
@@ -30,6 +30,7 @@ public:
     virtual void requestCacheNames(ErrorString*, const String& securityOrigin, PassRefPtrWillBeRawPtr<RequestCacheNamesCallback>) override;
     virtual void requestEntries(ErrorString*, const String& cacheId, int skipCount, int pageSize, PassRefPtrWillBeRawPtr<RequestEntriesCallback>) override;
     virtual void deleteCache(ErrorString*, const String& cacheId, PassRefPtrWillBeRawPtr<DeleteCacheCallback>) override;
+    virtual void deleteEntry(ErrorString*, const String& cacheId, const String& request, PassRefPtrWillBeRawPtr<DeleteEntryCallback>) override;
 
 private:
     explicit InspectorCacheStorageAgent();