Convert AutoBlocker static class to KeyedService.

chrome/browser/browsing_data/browsing_data_remover_impl_unittest.cc

 // Copyright 2017 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 <stdint.h>
 
 #include <list>
 #include <memory>
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/task/cancelable_task_tracker.h"
 #include "base/threading/thread_task_runner_handle.h"
+#include "base/time/time.h"
 #include "build/build_config.h"
 #include "chrome/browser/browsing_data/browsing_data_filter_builder.h"
 #include "chrome/browser/browsing_data/browsing_data_helper.h"
 #include "chrome/browser/browsing_data/browsing_data_remover.h"
 #include "chrome/browser/browsing_data/browsing_data_remover_factory.h"
 #include "chrome/browser/browsing_data/browsing_data_remover_impl.h"
 #include "chrome/browser/browsing_data/browsing_data_remover_test_util.h"
 #include "chrome/test/base/testing_profile.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/cookie_store_factory.h"
@@ skipping 1671 matching lines @@
   EXPECT_TRUE(remover->is_removing());
 
   // Add one more deletion and wait for it.
   BlockUntilBrowsingDataRemoved(
       base::Time(), base::Time::Max(),
       BrowsingDataRemover::REMOVE_COOKIES,
       BrowsingDataHelper::UNPROTECTED_WEB);
 
   EXPECT_FALSE(remover->is_removing());
 }