- add sources.
[platform/framework/web/crosswalk.git] / src / chrome / browser / net / disk_cache_dir_policy_handler.cc
1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "chrome/browser/net/disk_cache_dir_policy_handler.h"
6
7 #include "base/files/file_path.h"
8 #include "base/prefs/pref_value_map.h"
9 #include "base/values.h"
10 #include "chrome/browser/policy/policy_map.h"
11 #include "chrome/browser/policy/policy_path_parser.h"
12 #include "chrome/common/pref_names.h"
13 #include "policy/policy_constants.h"
14
15 namespace policy {
16
17 DiskCacheDirPolicyHandler::DiskCacheDirPolicyHandler()
18     : TypeCheckingPolicyHandler(key::kDiskCacheDir, base::Value::TYPE_STRING) {}
19
20 DiskCacheDirPolicyHandler::~DiskCacheDirPolicyHandler() {}
21
22 void DiskCacheDirPolicyHandler::ApplyPolicySettings(const PolicyMap& policies,
23                                                     PrefValueMap* prefs) {
24   const base::Value* value = policies.GetValue(policy_name());
25   base::FilePath::StringType string_value;
26   if (value && value->GetAsString(&string_value)) {
27     base::FilePath::StringType expanded_value =
28         policy::path_parser::ExpandPathVariables(string_value);
29     prefs->SetValue(prefs::kDiskCacheDir,
30                     base::Value::CreateStringValue(expanded_value));
31   }
32 }
33
34 }  // namespace policy