Chromium Code Reviews| Index: ipc/ipc_message_utils.h | 
| diff --git a/ipc/ipc_message_utils.h b/ipc/ipc_message_utils.h | 
| index d92d8335f1a2cddee3d3ee487cd551dba8b20081..efd669c193498cc40516bbd1d6b0b521885d5582 100644 | 
| --- a/ipc/ipc_message_utils.h | 
| +++ b/ipc/ipc_message_utils.h | 
| @@ -54,6 +54,7 @@ struct ChannelHandle; | 
| // How we send IPC message logs across channels. | 
| struct IPC_EXPORT LogData { | 
| LogData(); | 
| + LogData(const LogData& other); | 
| ~LogData(); | 
| std::string channel; |