WIP - command line experiment

ui/message_center/message_center_switches.h

Index: ui/message_center/message_center_switches.h
diff --git a/ui/message_center/message_center_switches.h b/ui/message_center/message_center_switches.h
index 86d9b0e01b5c198e3aa45837402883b62168303e..94172fbca357e04130f09e9f970edd24af8eb87e 100644
--- a/ui/message_center/message_center_switches.h
+++ b/ui/message_center/message_center_switches.h
@@ -5,9 +5,17 @@
 #ifndef UI_MESSAGE_CENTER_MESSAGE_CENTER_SWITCHES_H_
 #define UI_MESSAGE_CENTER_MESSAGE_CENTER_SWITCHES_H_
 
+#include "build/build_config.h"
 #include "ui/message_center/message_center_export.h"
 
-namespace message_center {
+#ifdef ENABLE_FAST_COMMAND_LINE_SWITCHES
+
+namespace {
+#include "ui/message_center/message_center_switches.cc"
+}
+
+#else
+
 namespace switches {
 
 // Enables rich templated notifications and NotificationCenter. In ChromeOS,
@@ -23,6 +31,6 @@ MESSAGE_CENTER_EXPORT extern const char kEnableRichNotifications[];
 MESSAGE_CENTER_EXPORT extern const char kDisableRichNotifications[];
 
 }  // namespace switches
-}  // namespace message_center
 
+#endif  // ENABLE_FAST_COMMAND_LINE_SWITCHES
 #endif  // UI_MESSAGE_CENTER_MESSAGE_CENTER_CONSTANTS_H_