[Sync] Initial implementation of foreign sessions suggestions provider.

chrome/browser/prefs/browser_prefs.cc

 // Copyright 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/prefs/browser_prefs.h"
 
 #include <string>
 
 #include "base/files/file_util.h"
 #include "base/metrics/histogram_macros.h"
@@ skipping 190 matching lines @@
 #include "chromeos/timezone/timezone_resolver.h"
 #include "components/invalidation/impl/invalidator_storage.h"
 #include "components/quirks/quirks_manager.h"
 #else
 #include "chrome/browser/extensions/default_apps.h"
 #endif
 
 #if defined(OS_ANDROID)
 #include "chrome/browser/notifications/notification_platform_bridge_android.h"
 #include "components/ntp_snippets/offline_pages/offline_page_suggestions_provider.h"
+#include "components/ntp_snippets/sessions/foreign_sessions_suggestions_provider.h"
 #endif
 
 #if defined(OS_CHROMEOS) && defined(ENABLE_APP_LIST)
 #include "chrome/browser/ui/app_list/arc/arc_app_list_prefs.h"
 #endif
 
 #if defined(OS_MACOSX)
 #include "chrome/browser/ui/cocoa/apps/quit_with_apps_controller_mac.h"
 #include "chrome/browser/ui/cocoa/confirm_quit.h"
 #endif
@@ skipping 330 matching lines @@
   extensions::TabsCaptureVisibleTabFunction::RegisterProfilePrefs(registry);
   first_run::RegisterProfilePrefs(registry);
   NewTabUI::RegisterProfilePrefs(registry);
   PepperFlashSettingsManager::RegisterProfilePrefs(registry);
   PinnedTabCodec::RegisterProfilePrefs(registry);
   signin::RegisterProfilePrefs(registry);
 #endif
 
 #if defined(OS_ANDROID)
   NotificationPlatformBridgeAndroid::RegisterProfilePrefs(registry);
+  ntp_snippets::ForeignSessionsSuggestionsProvider::RegisterProfilePrefs(
+      registry);

[Marc Treib, 2016/08/29 09:18:50]

Is any of this really Android-specific? If not, please put it outside the
#ifdef. (We only have UI for Android right now, but we do plan to support other
platforms soon-ish, specifically iOS.)

[skym, 2016/09/15 23:18:16]

Done.

   ntp_snippets::OfflinePageSuggestionsProvider::RegisterProfilePrefs(registry);
 #else
   browser_sync::ForeignSessionHandler::RegisterProfilePrefs(registry);
   gcm::GCMChannelStatusSyncer::RegisterProfilePrefs(registry);
   gcm::RegisterProfilePrefs(registry);
 #endif
 
 #if !defined(OS_ANDROID) && !defined(OS_CHROMEOS)
   default_apps::RegisterProfilePrefs(registry);
 #endif
@@ skipping 167 matching lines @@
   // Added 5/2016.
   profile_prefs->ClearPref(kDesktopSearchRedirectionInfobarShownPref);
 
   // Added 7/2016.
   DeleteWebRTCIdentityStoreDB(profile);
   profile_prefs->ClearPref(kNetworkPredictionEnabled);
   profile_prefs->ClearPref(kDisableSpdy);
 }
 
 }  // namespace chrome