Exposing NQE on the Browser UI thread

chrome/browser/profiles/chrome_browser_main_extra_parts_profiles.cc

 // Copyright 2013 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/profiles/chrome_browser_main_extra_parts_profiles.h"
 
 #include <utility>
 
 #include "build/build_config.h"
 #include "chrome/browser/autocomplete/in_memory_url_index_factory.h"
 #include "chrome/browser/autocomplete/shortcuts_backend_factory.h"
 #include "chrome/browser/autofill/personal_data_manager_factory.h"
 #include "chrome/browser/background/background_contents_service_factory.h"
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/browsing_data/browsing_data_remover_factory.h"
 #include "chrome/browser/chrome_browser_main.h"
 #include "chrome/browser/content_settings/cookie_settings_factory.h"
 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
 #include "chrome/browser/custom_handlers/protocol_handler_registry_factory.h"
 #include "chrome/browser/dom_distiller/dom_distiller_service_factory.h"
 #include "chrome/browser/domain_reliability/service_factory.h"
 #include "chrome/browser/download/download_service_factory.h"
 #include "chrome/browser/engagement/site_engagement_service.h"
 #include "chrome/browser/engagement/site_engagement_service_factory.h"
 #include "chrome/browser/favicon/favicon_service_factory.h"
 #include "chrome/browser/google/google_url_tracker_factory.h"
 #include "chrome/browser/history/history_service_factory.h"
 #include "chrome/browser/invalidation/profile_invalidation_provider_factory.h"
 #include "chrome/browser/media_galleries/media_galleries_preferences_factory.h"
+#include "chrome/browser/net/nqe/ui_network_quality_estimator_service_factory.h"
 #include "chrome/browser/notifications/extension_welcome_notification_factory.h"
 #include "chrome/browser/notifications/notifier_state_tracker_factory.h"
 #include "chrome/browser/ntp_snippets/ntp_snippets_service_factory.h"
 #include "chrome/browser/password_manager/password_manager_setting_migrator_service_factory.h"
 #include "chrome/browser/password_manager/password_store_factory.h"
 #include "chrome/browser/plugins/plugin_prefs_factory.h"
 #include "chrome/browser/policy/cloud/policy_header_service_factory.h"
 #include "chrome/browser/policy/cloud/user_cloud_policy_invalidator_factory.h"
 #include "chrome/browser/policy/profile_policy_connector_factory.h"
 #include "chrome/browser/policy/schema_registry_service_factory.h"
@@ skipping 146 matching lines @@
 #endif
   BookmarkModelFactory::GetInstance();
   BookmarkUndoServiceFactory::GetInstance();
   BrowsingDataRemoverFactory::GetInstance();
 #if defined(ENABLE_CAPTIVE_PORTAL_DETECTION)
   CaptivePortalServiceFactory::GetInstance();
 #endif
 #if defined(OS_ANDROID)
   chrome::android::DataUseUITabModelFactory::GetInstance();
 #endif
+  chrome_browser_net::UINetworkQualityEstimatorServiceFactory::GetInstance();

[tbansal1, 2016/07/20 03:32:36]

I forgot, would this be called on non-incognito profiles? If yes, you may want
to return null in the factory if the profile is incognito:
https://cs.chromium.org/chromium/src/chrome/browser/android/data_usage/data_u...

[RyanSturm, 2016/07/20 16:36:46]

This just sets up the factory. There's a DCHECK in the factory for
GetForProfile, so that seems sufficient to verify that incognito profiles do not
have the actual service.

[tbansal1, 2016/07/20 17:14:18]

Acknowledged.

 #if defined(ENABLE_PRINT_PREVIEW)
   CloudPrintProxyServiceFactory::GetInstance();
 #endif
   CookieSettingsFactory::GetInstance();
 #if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
   CrossDevicePromoFactory::GetInstance();
 #endif
 #if defined(ENABLE_NOTIFICATIONS)
 #if defined(ENABLE_EXTENSIONS)
   ExtensionWelcomeNotificationFactory::GetInstance();
@@ skipping 118 matching lines @@
 #endif
 #if !defined(OS_ANDROID)
   UsbChooserContextFactory::GetInstance();
 #endif
   WebDataServiceFactory::GetInstance();
 }
 
 void ChromeBrowserMainExtraPartsProfiles::PreProfileInit() {
   EnsureBrowserContextKeyedServiceFactoriesBuilt();
 }