Stats collector for message center.

chrome/browser/notifications/message_center_notification_manager.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 "chrome/browser/notifications/message_center_notification_manager.h"
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/extension_info_map.h"
 #include "chrome/browser/extensions/extension_system.h"
 #include "chrome/browser/notifications/desktop_notification_service.h"
 #include "chrome/browser/notifications/desktop_notification_service_factory.h"
 #include "chrome/browser/notifications/fullscreen_notification_blocker.h"
 #include "chrome/browser/notifications/message_center_settings_controller.h"
 #include "chrome/browser/notifications/notification.h"
 #include "chrome/browser/notifications/screen_lock_notification_blocker.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/chrome_pages.h"
 #include "chrome/browser/ui/host_desktop.h"
 #include "chrome/common/extensions/extension_set.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/notification_service.h"
-#include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/url_constants.h"
 #include "ui/gfx/image/image_skia.h"
 #include "ui/message_center/message_center_style.h"
 #include "ui/message_center/message_center_tray.h"
 #include "ui/message_center/message_center_types.h"
 #include "ui/message_center/notifier_settings.h"
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/notifications/login_state_notification_blocker_chromeos.h"
 #endif
 
 namespace {
 // The first-run balloon will be shown |kFirstRunIdleDelaySeconds| after all
 // popups go away and the user has notifications in the message center.
 const int kFirstRunIdleDelaySeconds = 1;
 }  // namespace
 
 MessageCenterNotificationManager::MessageCenterNotificationManager(
     message_center::MessageCenter* message_center,
     PrefService* local_state,
     scoped_ptr<message_center::NotifierSettingsProvider> settings_provider)
     : message_center_(message_center),
 #if defined(OS_WIN)
       first_run_idle_timeout_(
           base::TimeDelta::FromSeconds(kFirstRunIdleDelaySeconds)),
       weak_factory_(this),
 #endif
       settings_provider_(settings_provider.Pass()),
-      system_observer_(this) {
+      system_observer_(this),
+      stats_collector_(message_center) {
 #if defined(OS_WIN)
   first_run_pref_.Init(prefs::kMessageCenterShowedFirstRunBalloon, local_state);
 #endif
 
   message_center_->AddObserver(this);
   message_center_->SetNotifierSettingsProvider(settings_provider_.get());
 
 #if defined(OS_CHROMEOS)
   blockers_.push_back(
       new LoginStateNotificationBlockerChromeOS(message_center));
@@ skipping 158 matching lines @@
   if (iter != profile_notifications_.end())
     RemoveProfileNotification(iter->second);
 
 #if defined(OS_WIN)
   CheckFirstRunTimer();
 #endif
 }
 
 void MessageCenterNotificationManager::OnCenterVisibilityChanged(
     message_center::Visibility visibility) {
-  switch (visibility) {
-    case message_center::VISIBILITY_TRANSIENT:
 #if defined(OS_WIN)
-      CheckFirstRunTimer();
+  if (visibility == message_center::VISIBILITY_TRANSIENT)
+    CheckFirstRunTimer();
 #endif
-      break;
-    case message_center::VISIBILITY_MESSAGE_CENTER:
-      content::RecordAction(
-          content::UserMetricsAction("Notifications.ShowMessageCenter"));
-      break;
-    case message_center::VISIBILITY_SETTINGS:
-      content::RecordAction(
-          content::UserMetricsAction("Notifications.ShowSettings"));
-      break;
-  }
 }
 
 void MessageCenterNotificationManager::OnNotificationUpdated(
     const std::string& notification_id) {
 #if defined(OS_WIN)
   CheckFirstRunTimer();
 #endif
 }
 
 void MessageCenterNotificationManager::SetMessageCenterTrayDelegateForTest(
@@ skipping 213 matching lines @@
 
 MessageCenterNotificationManager::ProfileNotification*
     MessageCenterNotificationManager::FindProfileNotification(
         const std::string& id) const {
   NotificationMap::const_iterator iter = profile_notifications_.find(id);
   if (iter == profile_notifications_.end())
     return NULL;
 
   return (*iter).second;
 }