Index: chrome_elf/dll_hash/dll_hash.h |
diff --git a/chrome_elf/dll_hash/dll_hash.h b/chrome_elf/dll_hash/dll_hash.h |
index 82bec8af1cd6c438349879ab0a0de8988f99390f..2cfca818eee2b468a87a4a8935841234eb4ec153 100644 |
--- a/chrome_elf/dll_hash/dll_hash.h |
+++ b/chrome_elf/dll_hash/dll_hash.h |
@@ -8,6 +8,6 @@ |
#include <string> |
// Convert a dll name to a hash that can be sent via UMA. |
-int DllNameToHash(std::string dll_name); |
+int DllNameToHash(const std::string& dll_name); |
#endif // CHROME_ELF_DLL_HASH_DLL_HASH_H_ |