Adding UMA statistics for multi profile

ash/multi_profile_uma.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ash/multi_profile_uma.h"
 
 #include "base/metrics/histogram.h"
 
 namespace ash {
 
 // static
-void MultiProfileUMA::RecordSwitchActiveUser(SwitchActiveUserAction action) {
-  UMA_HISTOGRAM_ENUMERATION("MultiProfile.SwitchActiveUserUIPath",
+void MultiProfileUMA::RecordSessionMode(SessionMode action) {
+  UMA_HISTOGRAM_ENUMERATION("MultiProfile.SessionMode",
                             action,
-                            NUM_SWITCH_ACTIVE_USER_ACTIONS);
+                            NUM_SESSION_MODES);
 }
 
 // static
 void MultiProfileUMA::RecordSigninUser(SigninUserAction action) {
   UMA_HISTOGRAM_ENUMERATION("MultiProfile.SigninUserUIPath",
                             action,
                             NUM_SIGNIN_USER_ACTIONS);
 }
 
+// static
+void MultiProfileUMA::RecordSwitchActiveUser(SwitchActiveUserAction action) {
+  UMA_HISTOGRAM_ENUMERATION("MultiProfile.SwitchActiveUserUIPath",
+                            action,
+                            NUM_SWITCH_ACTIVE_USER_ACTIONS);
+}
+
+// static
+void MultiProfileUMA::RecordTeleportAction(TeleportWindowAction action) {
+  UMA_HISTOGRAM_ENUMERATION("MultiProfile.TeleportWindow",
+                            action,
+                            NUM_TELEPORT_WINDOW_ACTIONS);
+}
+
 }  // namespace ash