adb: switch host_service_to_socket to string_view.

Test: manual
Change-Id: I09b83cc82edb10c1a51ecc5ebb8d9fe5294222c3
diff --git a/adb/adb.h b/adb/adb.h
index 89d7663..f575adb 100644
--- a/adb/adb.h
+++ b/adb/adb.h
@@ -145,7 +145,8 @@
 #endif
 
 #if ADB_HOST
-asocket* host_service_to_socket(const char* name, const char* serial, TransportId transport_id);
+asocket* host_service_to_socket(std::string_view name, std::string_view serial,
+                                TransportId transport_id);
 #endif
 
 #if !ADB_HOST