[IndexedDB] Propogating changes to observers : Renderer

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 13 matching lines @@
     explicit Options(bool include_transaction,
                      bool no_records,
                      bool values,
                      unsigned short types);
     Options(const Options&);
     ~Options();
 
     bool include_transaction;
     bool no_records;
     bool values;
-    // Each bit in operation type corresponds to blink::WebIDBOperationType
-    // values.
+    // Operation type bits are set corresponding to WebIDBOperationType.
     std::bitset<blink::WebIDBOperationTypeCount> operation_types;
   };
   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_;
@@ skipping 14 matching lines @@
   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_