Create system tray item for accessing chrome://slow

ash/system/tray/system_tray.h

Index: ash/system/tray/system_tray.h
diff --git a/ash/system/tray/system_tray.h b/ash/system/tray/system_tray.h
index ded64750026dcce4f15b24e9a23c4c3413e76223..a8876bb1e5fef78a68ab04a55343fde9fa1ef07b 100644
--- a/ash/system/tray/system_tray.h
+++ b/ash/system/tray/system_tray.h
@@ -46,6 +46,7 @@ class SystemBubbleWrapper;
 class SystemTrayContainer;
 class TrayAccessibility;
 class TrayGestureHandler;
+class TrayTracing;
 }
 
 // There are different methods for creating bubble views.
@@ -230,6 +231,7 @@ class ASH_EXPORT SystemTray : public internal::TrayBackgroundView,
   bool full_system_tray_menu_;
 
   internal::TrayAccessibility* tray_accessibility_;  // not owned
+  internal::TrayTracing* tray_tracing_;  // not owned

[rkc, 2013/08/08 21:56:25]

This doesn't seem to be used.

[Zachary Kuznia, 2013/08/08 22:44:23]

Done.

 
   DISALLOW_COPY_AND_ASSIGN(SystemTray);
 };