| // Copyright 2013 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 "components/url_matcher/url_matcher_helpers.h" |
| |
| #include <stddef.h> |
| |
| #include "base/values.h" |
| |
| namespace url_matcher { |
| namespace url_matcher_helpers { |
| |
| // Converts a ValueList |value| of strings into a vector. Returns true if |
| // successful. |
| bool GetAsStringVector(const base::Value* value, |
| std::vector<std::string>* out) { |
| const base::ListValue* value_as_list = nullptr; |
| if (!value->GetAsList(&value_as_list)) |
| return false; |
| |
| size_t number_types = value_as_list->GetSize(); |
| for (size_t i = 0; i < number_types; ++i) { |
| std::string item; |
| if (!value_as_list->GetString(i, &item)) |
| return false; |
| out->push_back(item); |
| } |
| return true; |
| } |
| |
| } // namespace url_matcher_helpers |
| } // namespace url_matcher |