| // Copyright 2018 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "components/language/content/browser/language_code_locator_provider.h" |
| |
| #include <memory> |
| #include <utility> |
| |
| #include "base/feature_list.h" |
| #include "components/language/content/browser/language_code_locator.h" |
| #include "components/language/content/browser/ulp_language_code_locator/s2langquadtree.h" |
| #include "components/language/content/browser/ulp_language_code_locator/ulp_language_code_locator.h" |
| #include "components/language/core/common/language_experiments.h" |
| #include "components/prefs/pref_service.h" |
| |
| namespace language { |
| namespace { |
| #include "components/language/content/browser/ulp_language_code_locator/ulp_language_code_locator_helper.h" |
| } // namespace |
| |
| std::unique_ptr<LanguageCodeLocator> GetLanguageCodeLocator( |
| PrefService* prefs) { |
| std::vector<std::unique_ptr<SerializedLanguageTree>> serialized_langtrees; |
| serialized_langtrees.reserve(3); |
| serialized_langtrees.push_back( |
| std::make_unique<BitsetSerializedLanguageTree<kNumBits0>>( |
| GetLanguagesRank0(), GetTreeSerializedRank0())); |
| serialized_langtrees.push_back( |
| std::make_unique<BitsetSerializedLanguageTree<kNumBits1>>( |
| GetLanguagesRank1(), GetTreeSerializedRank1())); |
| serialized_langtrees.push_back( |
| std::make_unique<BitsetSerializedLanguageTree<kNumBits2>>( |
| GetLanguagesRank2(), GetTreeSerializedRank2())); |
| return std::make_unique<UlpLanguageCodeLocator>( |
| std::move(serialized_langtrees), prefs); |
| } |
| |
| } // namespace language |
