Update chrome for new prefs location.

chrome/browser/ui/webui/downloads_dom_handler_browsertest.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 <stddef.h>
 
 #include "base/auto_reset.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/json/json_reader.h"
 #include "base/macros.h"
-#include "base/prefs/pref_service.h"
 #include "base/values.h"
 #include "chrome/browser/download/download_item_model.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/webui/downloads_dom_handler.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/base/in_process_browser_test.h"
+#include "components/prefs/pref_service.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/test/mock_download_item.h"
 #include "content/public/test/mock_download_manager.h"
 #include "content/public/test/test_utils.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
 
 namespace {
 
 // Reads |right_json| into a ListValue |left_list|; returns true if all
 // key-value pairs in in all dictionaries in |right_list| are also in the
@@ skipping 292 matching lines @@
 // TODO(benjhayden): Test incognito, both downloads_list() and that on-record
 // calls can't access off-record items.
 
 // TODO(benjhayden): Test that bad download ids incoming from the javascript are
 // dropped on the floor.
 
 // TODO(benjhayden): Test that IsTemporary() downloads are not shown.
 
 // TODO(benjhayden): Test that RemoveObserver is called on all download items,
 // including items that crossed IsTemporary() and back.