Replace remaining shell references with service manager

services/service_manager/tests/util.h

Index: services/service_manager/tests/util.h
diff --git a/services/service_manager/tests/util.h b/services/service_manager/tests/util.h
index 1dfc5659759cdc505d25312c51528a438dfa30f3..aac2900c9e3f70829eadcfe459430916d7fb0ed3 100644
--- a/services/service_manager/tests/util.h
+++ b/services/service_manager/tests/util.h
@@ -21,7 +21,8 @@ namespace test {
 
 // Starts the process @ |target_exe_name| and connects to it as |target| using
 // |connector|, returning the connection & the process.
-// This blocks until the connection is established/rejected by the shell.
+// This blocks until the connection is established/rejected by the service
+// manager.
 std::unique_ptr<Connection> LaunchAndConnectToProcess(
     const std::string& target_exe_name,
     const Identity target,