[IndexedDB] Adding transaction and value support to observers

content/browser/indexed_db/indexed_db_observer.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_OBSERVER_H_
 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_OBSERVER_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 26 matching lines @@
   IndexedDBObserver(int32_t observer_id,
                     std::set<int64_t> object_store_ids,
                     const Options& options);
   ~IndexedDBObserver();
 
   int32_t id() const { return id_; }
   const std::set<int64_t>& object_store_ids() const {
     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];
   }
   bool IsRecordingObjectStore(int64_t object_store_id) const {
     return base::ContainsValue(object_store_ids_, object_store_id);
   }
   bool include_transaction() const { return options_.include_transaction; }
   bool no_records() const { return options_.no_records; }
   bool values() const { return options_.values; }
 
  private:
   int32_t id_;
   std::set<int64_t> object_store_ids_;
   Options options_;
 
   DISALLOW_COPY_AND_ASSIGN(IndexedDBObserver);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_OBSERVER_H_