Fix to enable extracting scheme from str(no ://)

- enables getting scheme from string which is without '://'
- for below situation
- info_uri: tct / request_uri: tct://test_runner

Change-Id: I442d8a3a1e93e6f3229a41a6b2b619c97c100658

diff --git a/src/common/file_utils.cc b/src/common/file_utils.cc
index 6cf7bdb4d88cc618ec9e5d196c58bcdb9bc49172..74b3fbd85018c53920581bf452f95374b5f42722 100755 (executable)
--- a/src/common/file_utils.cc
+++ b/src/common/file_utils.cc
@@ -46,7 +46,7 @@ std::string SchemeName(const std::string& uri) {
   if (pos != std::string::npos && pos < uri.length()) {
     return std::string(uri.substr(0, pos));
   } else {
-    return std::string();
+    return uri;
   }
 }