// 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_helper.h"

#include <vector>

#include "base/stl_util.h"
#include "base/strings/utf_string_conversions.h"
#include "extensions/common/constants.h"
#include "url/gurl.h"
#include "url/url_util.h"

// Static
bool BrowsingDataHelper::IsWebScheme(const std::string& scheme) {
  const std::vector<std::string>& schemes = url::GetWebStorageSchemes();
  return base::ContainsValue(schemes, scheme);
}

// Static
bool BrowsingDataHelper::HasWebScheme(const GURL& origin) {
  return BrowsingDataHelper::IsWebScheme(origin.scheme());
}

// Static
bool BrowsingDataHelper::IsExtensionScheme(const std::string& scheme) {
  return scheme == extensions::kExtensionScheme;
}

// Static
bool BrowsingDataHelper::HasExtensionScheme(const GURL& origin) {
  return BrowsingDataHelper::IsExtensionScheme(origin.scheme());
}