Move WriteFile and WriteFileDescriptor from file_util to base namespace.

chrome/browser/policy/test/local_policy_test_server.cc

 // Copyright (c) 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 "chrome/browser/policy/test/local_policy_test_server.h"
 
 #include <ctype.h>
 
 #include <algorithm>
 #include <vector>
@@ skipping 78 matching lines @@
 
 bool LocalPolicyTestServer::SetSigningKeyAndSignature(
     const crypto::RSAPrivateKey* key, const std::string& signature) {
   CHECK(server_data_dir_.IsValid());
 
   std::vector<uint8> signing_key_bits;
   if (!key->ExportPrivateKey(&signing_key_bits))
     return false;
 
   policy_key_ = server_data_dir_.path().Append(kSigningKeyFileName);
-  int bytes_written = file_util::WriteFile(
+  int bytes_written = base::WriteFile(
       policy_key_,
       reinterpret_cast<const char*>(vector_as_array(&signing_key_bits)),
       signing_key_bits.size());
 
   if (bytes_written != static_cast<int>(signing_key_bits.size()))
     return false;
 
   // Write the signature data.
   base::FilePath signature_file = server_data_dir_.path().Append(
       kSigningKeySignatureFileName);
-  bytes_written = file_util::WriteFile(
+  bytes_written = base::WriteFile(
       signature_file,
       signature.c_str(),
       signature.size());
 
   return bytes_written == static_cast<int>(signature.size());
 }
 
 void LocalPolicyTestServer::RegisterClient(const std::string& dm_token,
                                            const std::string& device_id) {
   CHECK(server_data_dir_.IsValid());
@@ skipping 17 matching lines @@
 
 bool LocalPolicyTestServer::UpdatePolicy(const std::string& type,
                                          const std::string& entity_id,
                                          const std::string& policy) {
   CHECK(server_data_dir_.IsValid());
 
   std::string selector = GetSelector(type, entity_id);
   base::FilePath policy_file = server_data_dir_.path().AppendASCII(
       base::StringPrintf("policy_%s.bin", selector.c_str()));
 
-  return file_util::WriteFile(policy_file, policy.c_str(), policy.size()) ==
+  return base::WriteFile(policy_file, policy.c_str(), policy.size()) ==
       static_cast<int>(policy.size());
 }
 
 bool LocalPolicyTestServer::UpdatePolicyData(const std::string& type,
                                              const std::string& entity_id,
                                              const std::string& data) {
   CHECK(server_data_dir_.IsValid());
 
   std::string selector = GetSelector(type, entity_id);
   base::FilePath data_file = server_data_dir_.path().AppendASCII(
       base::StringPrintf("policy_%s.data", selector.c_str()));
 
-  return file_util::WriteFile(data_file, data.c_str(), data.size()) ==
+  return base::WriteFile(data_file, data.c_str(), data.size()) ==
       static_cast<int>(data.size());
 }
 
 GURL LocalPolicyTestServer::GetServiceURL() const {
   return GetURL("device_management");
 }
 
 bool LocalPolicyTestServer::SetPythonPath() const {
   if (!net::LocalTestServer::SetPythonPath())
     return false;
@@ skipping 70 matching lines @@
   if (!policy_key_.empty())
     arguments->SetString("policy-key", policy_key_.AsUTF8Unsafe());
   if (server_data_dir_.IsValid()) {
     arguments->SetString("data-dir", server_data_dir_.path().AsUTF8Unsafe());
 
     if (!clients_.empty()) {
       std::string json;
       base::JSONWriter::Write(&clients_, &json);
       base::FilePath client_state_file =
           server_data_dir_.path().Append(kClientStateFileName);
-      if (file_util::WriteFile(client_state_file, json.c_str(), json.size()) !=
+      if (base::WriteFile(client_state_file, json.c_str(), json.size()) !=
           static_cast<int>(json.size())) {
         return false;
       }
       arguments->SetString("client-state", client_state_file.AsUTF8Unsafe());
     }
   }
 
   return true;
 }
 
 std::string LocalPolicyTestServer::GetSelector(const std::string& type,
                                                const std::string& entity_id) {
   std::string selector = type;
   if (!entity_id.empty())
     selector = base::StringPrintf("%s/%s", type.c_str(), entity_id.c_str());
   std::replace_if(selector.begin(), selector.end(), IsUnsafeCharacter, '_');
   return selector;
 }
 
 }  // namespace policy