Move file_util_icu to base::i18n namespace

printing/printed_document.cc

 // Copyright (c) 2011 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 "printing/printed_document.h"
 
 #include <algorithm>
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 224 matching lines @@
   base::Time now(base::Time::Now());
   filename = base::TimeFormatShortDateAndTime(now);
   filename += base::ASCIIToUTF16("_");
   filename += document_name;
   base::FilePath::StringType system_filename;
 #if defined(OS_WIN)
   system_filename = filename;
 #else   // OS_WIN
   system_filename = base::UTF16ToUTF8(filename);
 #endif  // OS_WIN
-  file_util::ReplaceIllegalCharactersInPath(&system_filename, '_');
+  base::i18n::ReplaceIllegalCharactersInPath(&system_filename, '_');
   return g_debug_dump_info.Get().Append(system_filename).AddExtension(
       extension);
 }
 
 void PrintedDocument::DebugDumpData(
     const base::RefCountedMemory* data,
     const base::FilePath::StringType& extension) {
   if (g_debug_dump_info.Get().empty())
     return;
   immutable_.blocking_runner_->PostTask(
@@ skipping 26 matching lines @@
 }
 
 #if defined(OS_CHROMEOS) || defined(OS_ANDROID)
 // This function is not used on aura linux/chromeos or android.
 void PrintedDocument::RenderPrintedPage(const PrintedPage& page,
                                         PrintingContext* context) const {
 }
 #endif
 
 }  // namespace printing