[IndexedDB] Adding transaction and value support to observers

content/browser/indexed_db/indexed_db_observer.h

Index: content/browser/indexed_db/indexed_db_observer.h
diff --git a/content/browser/indexed_db/indexed_db_observer.h b/content/browser/indexed_db/indexed_db_observer.h
index 2d8f23b70200b241ab5f6737053a2faee2eeb69a..f18388460b54d19fa6483b992f83a416008183e0 100644
--- a/content/browser/indexed_db/indexed_db_observer.h
+++ b/content/browser/indexed_db/indexed_db_observer.h
@@ -44,6 +44,10 @@ class CONTENT_EXPORT IndexedDBObserver {
     return object_store_ids_;
   }
 
+  void set_object_store_ids(std::set<int64_t> ids) {
+    object_store_ids_ = std::move(ids);
+  }
+
   bool IsRecordingType(blink::WebIDBOperationType type) const {
     DCHECK_NE(type, blink::WebIDBOperationTypeCount);
     return options_.operation_types[type];