Move WriteFile and WriteFileDescriptor from file_util to base namespace.

net/tools/tld_cleanup/tld_cleanup_util.cc

 // 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 "net/tools/tld_cleanup/tld_cleanup_util.h"
 
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
@@ skipping 43 matching lines @@
     }
     if (i->second.is_private) {
       type += kPrivateRule;
     }
     data.append(base::IntToString(type));
     data.append("\n");
   }
 
   data.append("%%\n");
 
-  int written = file_util::WriteFile(outfile,
+  int written = base::WriteFile(outfile,
                                      data.data(),
                                      static_cast<int>(data.size()));
 
   return written == static_cast<int>(data.size());
 }
 
 // Adjusts the rule to a standard form: removes single extraneous dots and
 // canonicalizes it using GURL. Returns kSuccess if the rule is interpreted as
 // valid; logs a warning and returns kWarning if it is probably invalid; and
 // logs an error and returns kError if the rule is (almost) certainly invalid.
@@ skipping 171 matching lines @@
     LOG(ERROR) << "Error(s) writing output file";
     result = kError;
   }
 
   return result;
 }
 
 
 }  // namespace tld_cleanup
 }  // namespace net