Reverting instrumentations

chrome/browser/extensions/api/tabs/tabs_windows_api.cc

Index: chrome/browser/extensions/api/tabs/tabs_windows_api.cc
diff --git a/chrome/browser/extensions/api/tabs/tabs_windows_api.cc b/chrome/browser/extensions/api/tabs/tabs_windows_api.cc
index 5f841417a71068683064f9a7c0b298651f29ace0..641aad75b6bb0d4091a076410f23eb4f35611632 100644
--- a/chrome/browser/extensions/api/tabs/tabs_windows_api.cc
+++ b/chrome/browser/extensions/api/tabs/tabs_windows_api.cc
@@ -5,7 +5,6 @@
 #include "chrome/browser/extensions/api/tabs/tabs_windows_api.h"
 
 #include "base/lazy_instance.h"
-#include "base/profiler/scoped_profile.h"
 #include "chrome/browser/extensions/api/tabs/tabs_event_router.h"
 #include "chrome/browser/extensions/api/tabs/windows_event_router.h"
 #include "chrome/browser/profiles/profile.h"
@@ -79,10 +78,6 @@ TabsWindowsAPI::GetFactoryInstance() {
 }
 
 void TabsWindowsAPI::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("TabsWindowsAPI::OnListenerAdded"));
-
   // Initialize the event routers.
   tabs_event_router();
   windows_event_router();