[IndexedDB] Adding transaction and value support to observers

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

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
  *     documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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 #include "modules/indexeddb/WebIDBDatabaseCallbacksImpl.h"
 
 #include "core/dom/DOMException.h"
 #include "wtf/PtrUtil.h"
+
 #include <memory>
 
 namespace blink {
 
 // static
 std::unique_ptr<WebIDBDatabaseCallbacksImpl>
 WebIDBDatabaseCallbacksImpl::create(IDBDatabaseCallbacks* callbacks) {
   return WTF::wrapUnique(new WebIDBDatabaseCallbacksImpl(callbacks));
 }
 
@@ skipping 26 matching lines @@
 }
 
 void WebIDBDatabaseCallbacksImpl::onComplete(long long transactionId) {
   if (m_callbacks)
     m_callbacks->onComplete(transactionId);
 }
 
 void WebIDBDatabaseCallbacksImpl::onChanges(
     const std::unordered_map<int32_t, std::vector<int32_t>>&
         observation_index_map,
-    const WebVector<WebIDBObservation>& observations) {
+    const WebVector<WebIDBObservation>& observations,
+    const std::unordered_map<int32_t, std::pair<int64_t, std::vector<int64_t>>>&
+        transactions) {
   if (m_callbacks)
-    m_callbacks->onChanges(observation_index_map, observations);
+    m_callbacks->onChanges(observation_index_map, observations, transactions);
 }
 
 void WebIDBDatabaseCallbacksImpl::detach() {
   m_callbacks.clear();
 }
 
 }  // namespace blink