1 files changed, 3 insertions, 7 deletions
diff --git a/ui/message_center/notifier_settings.h b/ui/message_center/notifier_settings.h
index 95646af..43e2032 100644
--- a/ui/message_center/notifier_settings.h
+++ b/ui/message_center/notifier_settings.h
@@ -8,6 +8,7 @@
 #include <stddef.h>
 
 #include <string>
+#include <vector>
 
 #include "base/gtest_prod_util.h"
 #include "base/macros.h"
@@ -114,8 +115,7 @@ struct MESSAGE_CENTER_EXPORT Notifier {
 struct MESSAGE_CENTER_EXPORT NotifierGroup {
   NotifierGroup(const gfx::Image& icon,
                 const base::string16& name,
-                const base::string16& login_info,
-                size_t index);
+                const base::string16& login_info);
   ~NotifierGroup();
 
   // Icon of a notifier group.
@@ -127,10 +127,6 @@ struct MESSAGE_CENTER_EXPORT NotifierGroup {
   // More display information about the notifier group.
   base::string16 login_info;
 
-  // Unique identifier for the notifier group so that they can be selected in
-  // the UI.
-  const size_t index;
-
  private:
   DISALLOW_COPY_AND_ASSIGN(NotifierGroup);
 };
@@ -155,7 +151,7 @@ class MESSAGE_CENTER_EXPORT NotifierSettingsObserver {
 // for the clients of this module.
 class MESSAGE_CENTER_EXPORT NotifierSettingsProvider {
  public:
-  virtual ~NotifierSettingsProvider() {};
+  virtual ~NotifierSettingsProvider() {}
 
   // Sets the delegate.
   virtual void AddObserver(NotifierSettingsObserver* observer) = 0;