Reverting instrumentations

extensions/browser/api/bluetooth/bluetooth_api.cc

 // Copyright (c) 2012 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 "extensions/browser/api/bluetooth/bluetooth_api.h"
 
 #include <string>
 
 #include "base/bind_helpers.h"
 #include "base/lazy_instance.h"
 #include "base/memory/ref_counted.h"
-#include "base/profiler/scoped_profile.h"
 #include "content/public/browser/browser_thread.h"
 #include "device/bluetooth/bluetooth_adapter.h"
 #include "device/bluetooth/bluetooth_device.h"
 #include "extensions/browser/api/bluetooth/bluetooth_api_utils.h"
 #include "extensions/browser/api/bluetooth/bluetooth_event_router.h"
 #include "extensions/browser/event_router.h"
 #include "extensions/common/api/bluetooth.h"
 
 using content::BrowserContext;
 using content::BrowserThread;
@@ skipping 56 matching lines @@
   }
   return event_router_.get();
 }
 
 void BluetoothAPI::Shutdown() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   EventRouter::Get(browser_context_)->UnregisterObserver(this);
 }
 
 void BluetoothAPI::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("BluetoothAPI::OnListenerAdded"));
-
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   if (event_router()->IsBluetoothSupported())
     event_router()->OnListenerAdded();
 }
 
 void BluetoothAPI::OnListenerRemoved(const EventListenerInfo& details) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   if (event_router()->IsBluetoothSupported())
     event_router()->OnListenerRemoved();
 }
@@ skipping 96 matching lines @@
       adapter.get(),
       extension_id(),
       base::Bind(&BluetoothStopDiscoveryFunction::OnSuccessCallback, this),
       base::Bind(&BluetoothStopDiscoveryFunction::OnErrorCallback, this));
 
   return true;
 }
 
 }  // namespace core_api
 }  // namespace extensions