mock out compiled protobuf
mock out compiled protobuf

TheOpenDevProject/gmusicapi,tanhaiwang/gmusicapi,dvirtz/gmusicapi,nvbn/Unofficial-Google-Music-API,simon-weber/Unofficial-Google-Music-API,dvirtz/gmusicapi,thebigmunch/gmusicapi,peetahzee/Unofficial-Google-Music-API,simon-weber/gmusicapi,jimyx17/gmusic