Imports github.com/golang/protobuf/proto github.com/golang/protobuf/protoc-gen-go/descriptor github.com/luci/luci-go/common/logging github.com/luci/luci-go/common/logging/gologger github.com/luci/luci-go/common/system/exitcode golang.org/x/net/context Standard library imports bytes compress/gzip errors flag fmt go/ast go/format go/parser go/printer go/token io/ioutil os os/exec path path/filepath strings text/template unicode/utf8