[IndexedDB] Hold referenced to IDB::put blobs in the IDBRequest

third_party/WebKit/Source/modules/indexeddb/IDBObjectStore.cpp

Index: third_party/WebKit/Source/modules/indexeddb/IDBObjectStore.cpp
diff --git a/third_party/WebKit/Source/modules/indexeddb/IDBObjectStore.cpp b/third_party/WebKit/Source/modules/indexeddb/IDBObjectStore.cpp
index 2022121aacc4b027b5b200a749a67e4ef3c6f685..1dd9f6b213bc75df7582870cc1acf6fad6b561af 100644
--- a/third_party/WebKit/Source/modules/indexeddb/IDBObjectStore.cpp
+++ b/third_party/WebKit/Source/modules/indexeddb/IDBObjectStore.cpp
@@ -506,6 +506,8 @@ IDBRequest* IDBObjectStore::put(ScriptState* script_state,
   serialized_value->ToWireBytes(wire_bytes);
   RefPtr<SharedBuffer> value_buffer = SharedBuffer::AdoptVector(wire_bytes);
 
+  request->StorePutOperationBlobs(serialized_value->BlobDataHandles());
+
   BackendDB()->Put(transaction_->Id(), Id(), WebData(value_buffer), blob_info,
                    key, static_cast<WebIDBPutMode>(put_mode),
                    request->CreateWebCallbacks().release(), index_ids,