Consolidate Origin- and RegistrableDomain- FilterBuilder into one class

chrome/browser/browsing_data/browsing_data_filter_builder.cc

Index: chrome/browser/browsing_data/browsing_data_filter_builder.cc
diff --git a/chrome/browser/browsing_data/browsing_data_filter_builder.cc b/chrome/browser/browsing_data/browsing_data_filter_builder.cc
deleted file mode 100644
index 58bb77772a466acdc52e67195e759763f37c7156..0000000000000000000000000000000000000000
--- a/chrome/browser/browsing_data/browsing_data_filter_builder.cc
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright 2016 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 <string>
-#include <vector>
-
-#include "base/bind.h"
-#include "chrome/browser/browsing_data/browsing_data_filter_builder.h"
-
-namespace {
-
-bool NoopFilter(const GURL& url) {
-  return true;
-}
-
-}  // namespace
-
-BrowsingDataFilterBuilder::BrowsingDataFilterBuilder(Mode mode) : mode_(mode) {}
-
-BrowsingDataFilterBuilder::~BrowsingDataFilterBuilder() {}
-
-void BrowsingDataFilterBuilder::SetMode(Mode mode) {
-  mode_ = mode;
-}
-
-bool BrowsingDataFilterBuilder::IsEmptyBlacklist() const {
-  return mode_ == Mode::BLACKLIST && IsEmpty();
-}
-
-// static
-base::Callback<bool(const GURL&)> BrowsingDataFilterBuilder::BuildNoopFilter() {
-  return base::Bind(&NoopFilter);
-}