Deprecated 2-parameter SetTotalBytesLimit() has be removed since protobuf 3.18.0.

Reference:	https://github.com/protocolbuffers/protobuf/commit/cda795437d00a15f375d3d5e2659adac715459c6

--- backup_restorer.cc.orig	2015-09-16 07:28:04 UTC
+++ backup_restorer.cc
@@ -27,7 +27,7 @@ void restore( ChunkStorage::Reader & chunkStorageReade
   // TODO: this disables size checks for each separate message. Figure a better
   // way to do this while keeping them enabled. It seems we need to create an
   // instance of CodedInputStream for each message, but it might be expensive
-  cis.SetTotalBytesLimit( backupData.size(), -1 );
+  cis.SetTotalBytesLimit( backupData.size() );
 
   // Used when emitting chunks
   string chunk;