Convert CommandObject constructors to StringRef.
llvm-svn: 283384
diff --git a/lldb/source/Commands/CommandObjectWatchpoint.cpp b/lldb/source/Commands/CommandObjectWatchpoint.cpp
index 8e3f8e2..342913f 100644
--- a/lldb/source/Commands/CommandObjectWatchpoint.cpp
+++ b/lldb/source/Commands/CommandObjectWatchpoint.cpp
@@ -990,7 +990,7 @@
"If watchpoint setting fails, consider disable/delete existing "
"ones "
"to free up resources.",
- nullptr,
+ "",
eCommandRequiresFrame | eCommandTryTargetAPILock |
eCommandProcessMustBeLaunched | eCommandProcessMustBePaused),
m_option_group(), m_option_watchpoint() {