Make IndexedDBConnection IDs independent from the IPC database ID.

content/browser/indexed_db/indexed_db_dispatcher_host.cc

 // Copyright (c) 2012 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.
 
 #include "content/browser/indexed_db/indexed_db_dispatcher_host.h"
 
 #include <stddef.h>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 141 matching lines @@
 }
 
 int32_t IndexedDBDispatcherHost::Add(IndexedDBConnection* connection,
                                      const url::Origin& origin) {
   if (!database_dispatcher_host_) {
     connection->Close();
     delete connection;
     return -1;
   }
   int32_t ipc_database_id = database_dispatcher_host_->map_.Add(connection);
-  connection->set_id(ipc_database_id);
   context()->ConnectionOpened(origin, connection);
   database_dispatcher_host_->database_origin_map_[ipc_database_id] = origin;
   return ipc_database_id;
 }
 
 void IndexedDBDispatcherHost::RegisterTransactionId(int64_t host_transaction_id,
                                                     const url::Origin& origin) {
   if (!database_dispatcher_host_)
     return;
   database_dispatcher_host_->transaction_size_map_[host_transaction_id] = 0;
@@ skipping 937 matching lines @@
     DLOG(ERROR) << "Unable to reset prefetch";
 }
 
 void IndexedDBDispatcherHost::CursorDispatcherHost::OnDestroyed(
     int32_t ipc_object_id) {
   DCHECK(parent_->context()->TaskRunner()->RunsTasksOnCurrentThread());
   parent_->DestroyObject(&map_, ipc_object_id);
 }
 
 }  // namespace content