Reverting instrumentations

chrome/browser/extensions/api/signed_in_devices/signed_in_devices_manager.cc

Index: chrome/browser/extensions/api/signed_in_devices/signed_in_devices_manager.cc
diff --git a/chrome/browser/extensions/api/signed_in_devices/signed_in_devices_manager.cc b/chrome/browser/extensions/api/signed_in_devices/signed_in_devices_manager.cc
index b1945f4ccfeba7563c33a11edcbc1e99c89428eb..0e8cc265367f50e3ac1f35f020719e4d3b069225 100644
--- a/chrome/browser/extensions/api/signed_in_devices/signed_in_devices_manager.cc
+++ b/chrome/browser/extensions/api/signed_in_devices/signed_in_devices_manager.cc
@@ -11,7 +11,6 @@
 #include "base/memory/linked_ptr.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
-#include "base/profiler/scoped_profile.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/api/signed_in_devices/signed_in_devices_api.h"
 #include "chrome/browser/extensions/extension_service.h"
@@ -118,11 +117,6 @@ SignedInDevicesManager::~SignedInDevicesManager() {}
 
 void SignedInDevicesManager::OnListenerAdded(
     const EventListenerInfo& details) {
-  // TODO(vadimt): Remove ScopedProfile below once crbug.com/417106 is fixed.
-  tracked_objects::ScopedProfile tracking_profile(
-      FROM_HERE_WITH_EXPLICIT_FUNCTION(
-          "SignedInDevicesManager::OnListenerAdded"));
-
   for (ScopedVector<SignedInDevicesChangeObserver>::const_iterator it =
            change_observers_.begin();
            it != change_observers_.end();