[NTP::PhysicalWeb] Implement suggestion dismissal.

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 146 matching lines @@
 #include "chrome/browser/android/ntp/new_tab_page_prefs.h"
 #include "components/ntp_tiles/most_visited_sites.h"
 #include "components/ntp_tiles/popular_sites.h"
 #else
 #include "chrome/browser/ui/startup/startup_browser_creator.h"
 #include "chrome/browser/upgrade_detector.h"
 #endif
 
 #if defined(OS_ANDROID)
 #include "chrome/browser/android/preferences/browser_prefs_android.h"
+#include "chrome/browser/ntp_snippets/download_suggestions_provider.h"
+#include "components/ntp_snippets/offline_pages/recent_tab_suggestions_provider.h"
+#include "components/ntp_snippets/physical_web_pages/physical_web_page_suggestions_provider.h"
 #else
 #include "chrome/browser/services/gcm/gcm_product_util.h"
 #include "chrome/browser/signin/signin_promo.h"
 #include "chrome/browser/ui/webui/foreign_session_handler.h"
 #endif
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/app_mode/arc/arc_kiosk_app_manager.h"
 #include "chrome/browser/chromeos/app_mode/kiosk_app_manager.h"
 #include "chrome/browser/chromeos/arc/arc_session_manager.h"
@@ skipping 364 matching lines @@
 #endif
 
 #if BUILDFLAG(ENABLE_PRINT_PREVIEW)
   printing::StickySettings::RegisterProfilePrefs(registry);
 #endif
 
 #if BUILDFLAG(ENABLE_SERVICE_DISCOVERY)
   LocalDiscoveryUI::RegisterProfilePrefs(registry);
 #endif
 
+#if defined(OS_ANDROID)

[Bernhard Bauer, 2016/12/09 14:33:07]

Can you move this block to line 595? I think it's unconditional registrations
first, then build flags, then OS.

[vitaliii, 2016/12/09 16:13:48]

Done.

+  DownloadSuggestionsProvider::RegisterProfilePrefs(registry);
+  ntp_snippets::PhysicalWebPageSuggestionsProvider::RegisterProfilePrefs(
+      registry);
+  ntp_snippets::RecentTabSuggestionsProvider::RegisterProfilePrefs(registry);
+#endif  // defined(OS_ANDROID)
+
 #if BUILDFLAG(ENABLE_SUPERVISED_USERS)
 #if !defined(OS_ANDROID)
   SupervisedUserSharedSettingsService::RegisterProfilePrefs(registry);
   SupervisedUserSyncService::RegisterProfilePrefs(registry);
 #endif
   ChildAccountService::RegisterProfilePrefs(registry);
   SupervisedUserService::RegisterProfilePrefs(registry);
   SupervisedUserWhitelistService::RegisterProfilePrefs(registry);
 #endif
 
@@ skipping 219 matching lines @@
   // Added 8/2016.
   profile_prefs->ClearPref(kStaticEncodings);
   profile_prefs->ClearPref(kRecentlySelectedEncoding);
 
   // Added 9/2016.
   profile_prefs->ClearPref(kWebKitUsesUniversalDetector);
   profile_prefs->ClearPref(kWebKitAllowDisplayingInsecureContent);
 }
 
 }  // namespace chrome