components/omnibox/browser/omnibox_event_global_tracker.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/omnibox/browser/omnibox_event_global_tracker.h"
   6
   7 #include "base/memory/singleton.h"
   8
   9 OmniboxEventGlobalTracker* OmniboxEventGlobalTracker::GetInstance() {
  10   return base::Singleton<OmniboxEventGlobalTracker>::get();
  11 }
  12
  13 scoped_ptr<base::CallbackList<void(OmniboxLog*)>::Subscription>
  14 OmniboxEventGlobalTracker::RegisterCallback(const OnURLOpenedCallback& cb) {
  15   return on_url_opened_callback_list_.Add(cb);
  16 }
  17
  18 void OmniboxEventGlobalTracker::OnURLOpened(OmniboxLog* log) {
  19   on_url_opened_callback_list_.Notify(log);
  20 }
  21
  22 OmniboxEventGlobalTracker::OmniboxEventGlobalTracker() {}
  23
  24 OmniboxEventGlobalTracker::~OmniboxEventGlobalTracker() {}