#Centipede NFC: use ByteSpan for the argument.

PiperOrigin-RevId: 761522535

centipede/util.cc

diff --git a/centipede/util.cc b/centipede/util.cc
index 5cca4c5..c5e1b74 100644
--- a/centipede/util.cc
+++ b/centipede/util.cc
@@ -65,7 +65,7 @@
          std::hash<std::thread::id>{}(std::this_thread::get_id());
 }
 
-std::string AsPrintableString(const ByteArray &data, size_t max_len) {
+std::string AsPrintableString(ByteSpan data, size_t max_len) {
   std::ostringstream out;
   size_t len = std::min(max_len, data.size());
   for (size_t i = 0; i < len; ++i) {

centipede/util.h

diff --git a/centipede/util.h b/centipede/util.h
index 5b02c41..1f31e40 100644
--- a/centipede/util.h
+++ b/centipede/util.h
@@ -34,7 +34,7 @@
 // being remote. Returns an empty string if the `file_path` is empty.
 std::string HashOfFileContents(std::string_view file_path);
 // Returns a printable string representing at most `max_len` bytes of `data`.
-std::string AsPrintableString(const ByteArray &data, size_t max_len);
+std::string AsPrintableString(ByteSpan data, size_t max_len);
 // Reads from a local file `file_path` into `data`.
 // Crashes on any error.
 void ReadFromLocalFile(std::string_view file_path, ByteArray &data);