monitor_reconfig: Add missing call to CommandLine::Init().

monitor_reconfigure_main.cc

Index: monitor_reconfigure_main.cc
diff --git a/monitor_reconfigure_main.cc b/monitor_reconfigure_main.cc
index 7d96cfb8b9dbd1fce2eed23f64dec95131e8a118..b73e7eaa3ada95cef569f0a38d4c4f6b4dabe2fd 100644
--- a/monitor_reconfigure_main.cc
+++ b/monitor_reconfigure_main.cc
@@ -8,6 +8,7 @@
 #include <cstdio>
 #include <cstdlib>
 
+#include "base/command_line.h"
 #include "base/logging.h"
 #include "base/string_util.h"
 
@@ -124,6 +125,7 @@ bool MonitorReconfigureMain::SetScreenResolution(
 }  // end namespace monitor_reconfig
 
 int main(int argc, char** argv) {
+  CommandLine::Init(argc, argv);
   logging::InitLogging(NULL,
                        logging::LOG_ONLY_TO_SYSTEM_DEBUG_LOG,
                        logging::DONT_LOCK_LOG_FILE,