IndexedDB: ScopedVector<T> -> vector<unique_ptr<T>>

content/browser/indexed_db/indexed_db_dispatcher_host.h

 // 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.
 
 #ifndef CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DISPATCHER_HOST_H_
 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DISPATCHER_HOST_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 169 matching lines @@
     void OnObserve(const IndexedDBHostMsg_DatabaseObserve_Params&);
     void OnUnobserve(int32_t ipc_database_id,
                      const std::vector<int32_t>& observer_ids_to_remove);
 
     void OnGet(const IndexedDBHostMsg_DatabaseGet_Params& params);
     void OnGetAll(const IndexedDBHostMsg_DatabaseGetAll_Params& params);
     // OnPutWrapper starts on the IO thread so that it can grab BlobDataHandles
     // before posting to the IDB TaskRunner for the rest of the job.
     void OnPutWrapper(const IndexedDBHostMsg_DatabasePut_Params& params);
     void OnPut(const IndexedDBHostMsg_DatabasePut_Params& params,
-               std::vector<storage::BlobDataHandle*> handles);
+               std::vector<std::unique_ptr<storage::BlobDataHandle>> handles);
     void OnSetIndexKeys(
         const IndexedDBHostMsg_DatabaseSetIndexKeys_Params& params);
     void OnSetIndexesReady(int32_t ipc_database_id,
                            int64_t transaction_id,
                            int64_t object_store_id,
                            const std::vector<int64_t>& ids);
     void OnOpenCursor(const IndexedDBHostMsg_DatabaseOpenCursor_Params& params);
     void OnCount(const IndexedDBHostMsg_DatabaseCount_Params& params);
     void OnDeleteRange(
         const IndexedDBHostMsg_DatabaseDeleteRange_Params& params);
@@ skipping 80 matching lines @@
   // Message processing. Most of the work is delegated to the dispatcher hosts
   // below.
   void OnIDBFactoryGetDatabaseNames(
       const IndexedDBHostMsg_FactoryGetDatabaseNames_Params& p);
   void OnIDBFactoryOpen(const IndexedDBHostMsg_FactoryOpen_Params& p);
 
   void OnIDBFactoryDeleteDatabase(
       const IndexedDBHostMsg_FactoryDeleteDatabase_Params& p);
 
   void OnAckReceivedBlobs(const std::vector<std::string>& uuids);
-  void OnPutHelper(const IndexedDBHostMsg_DatabasePut_Params& params,
-                   std::vector<storage::BlobDataHandle*> handles);
+  void OnPutHelper(
+      const IndexedDBHostMsg_DatabasePut_Params& params,
+      std::vector<std::unique_ptr<storage::BlobDataHandle>> handles);
 
   void ResetDispatcherHosts();
   void DropBlobData(const std::string& uuid);
 
   scoped_refptr<net::URLRequestContextGetter> request_context_getter_;
   scoped_refptr<IndexedDBContextImpl> indexed_db_context_;
   scoped_refptr<ChromeBlobStorageContext> blob_storage_context_;
 
   // Maps blob uuid to a pair (handle, ref count). Entry is added and/or count
   // is incremented in HoldBlobData(), and count is decremented and/or entry
   // removed in DropBlobData().
   std::map<std::string,
            std::pair<std::unique_ptr<storage::BlobDataHandle>, int>>
       blob_data_handle_map_;
 
   // Only access on IndexedDB thread.
   std::unique_ptr<DatabaseDispatcherHost> database_dispatcher_host_;
   std::unique_ptr<CursorDispatcherHost> cursor_dispatcher_host_;
 
   // Used to set file permissions for blob storage.
   int ipc_process_id_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(IndexedDBDispatcherHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DISPATCHER_HOST_H_