1 files changed, 7 insertions, 0 deletions
diff --git a/chromium/content/browser/cache_storage/legacy/legacy_cache_storage_cache.h b/chromium/content/browser/cache_storage/legacy/legacy_cache_storage_cache.h
index 659ed7ce3e1..a2b541a5293 100644
--- a/chromium/content/browser/cache_storage/legacy/legacy_cache_storage_cache.h
+++ b/chromium/content/browser/cache_storage/legacy/legacy_cache_storage_cache.h
@@ -306,6 +306,13 @@ class CONTENT_EXPORT LegacyCacheStorageCache : public CacheStorageCache {
       blink::mojom::CacheStorageError error,
       std::unique_ptr<QueryCacheResults> query_cache_results);
 
+  // Utility method to write metadata headers to an entry.
+  using WriteMetadataCallback =
+      base::OnceCallback<void(int exepected_bytes, int rv)>;
+  void WriteMetadata(disk_cache::Entry* entry,
+                     const proto::CacheMetadata& metadata,
+                     WriteMetadataCallback callback);
+
   // WriteSideData callbacks
   void WriteSideDataDidGetQuota(ErrorCallback callback,
                                 const GURL& url,