Move TrimWhitespace to the base namespace.

base/i18n/file_util_icu.cc

 // 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.
 
 // File utilities that use the ICU library go in this file.
 
 #include "base/i18n/file_util_icu.h"
 
 #include "base/files/file_path.h"
 #include "base/i18n/icu_string_conversions.h"
@@ skipping 79 matching lines @@
   return IllegalCharacters::GetInstance()->containsNone(file_name);
 }
 
 void ReplaceIllegalCharactersInPath(base::FilePath::StringType* file_name,
                                     char replace_char) {
   DCHECK(file_name);
 
   DCHECK(!(IllegalCharacters::GetInstance()->contains(replace_char)));
 
   // Remove leading and trailing whitespace.
-  TrimWhitespace(*file_name, TRIM_ALL, file_name);
+  base::TrimWhitespace(*file_name, base::TRIM_ALL, file_name);
 
   IllegalCharacters* illegal = IllegalCharacters::GetInstance();
   int cursor = 0;  // The ICU macros expect an int.
   while (cursor < static_cast<int>(file_name->size())) {
     int char_begin = cursor;
     uint32 code_point;
 #if defined(OS_MACOSX)
     // Mac uses UTF-8 encoding for filenames.
     U8_NEXT(file_name->data(), cursor, static_cast<int>(file_name->length()),
             code_point);
@@ skipping 54 matching lines @@
   std::string normalized_str;
   if (base::ConvertToUtf8AndNormalize(file_name->BaseName().value(),
                                       base::kCodepageUTF8,
                                       &normalized_str)) {
     *file_name = file_name->DirName().Append(base::FilePath(normalized_str));
   }
 #endif
 }
 
 }  // namespace