Formalize the restrictions of BrowsingDataRemover::RemoveWithFilter()

chrome/browser/browsing_data/browsing_data_remover_unittest.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 "chrome/browser/browsing_data/browsing_data_remover.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <list>
@@ skipping 2676 matching lines @@
       nullptr);
   tasks.emplace_back(
       BrowsingDataRemover::TimeRange(base::Time::Now(), base::Time::Max()),
       BrowsingDataRemover::REMOVE_PASSWORDS,
       BrowsingDataHelper::ALL,
       base::WrapUnique(new RegistrableDomainFilterBuilder(
           RegistrableDomainFilterBuilder::BLACKLIST)),
       observer.target_b());
   tasks.emplace_back(
       BrowsingDataRemover::TimeRange(base::Time(), base::Time::UnixEpoch()),
-      BrowsingDataRemover::REMOVE_PASSWORDS,
+      BrowsingDataRemover::REMOVE_WEBSQL,
       BrowsingDataHelper::UNPROTECTED_WEB,
       std::move(filter_builder_1),
       observer.target_b());
   tasks.emplace_back(
       BrowsingDataRemover::TimeRange(
           base::Time::UnixEpoch(), base::Time::Now()),
       BrowsingDataRemover::REMOVE_CHANNEL_IDS,
       BrowsingDataHelper::ALL,
       std::move(filter_builder_2),
       nullptr);
@@ skipping 79 matching lines @@
   EXPECT_TRUE(remover->is_removing());
 
   // Add one more deletion and wait for it.
   BlockUntilBrowsingDataRemoved(
       browsing_data::ALL_TIME,
       BrowsingDataRemover::REMOVE_COOKIES,
       BrowsingDataHelper::UNPROTECTED_WEB);
 
   EXPECT_FALSE(remover->is_removing());
 }