Revert 198820 "Move FileEnumerator to its own file, do some refa..."

trunk/src/chrome/browser/extensions/api/developer_private/developer_private_api.cc

Index: trunk/src/chrome/browser/extensions/api/developer_private/developer_private_api.cc
===================================================================
--- trunk/src/chrome/browser/extensions/api/developer_private/developer_private_api.cc	(revision 198849)
+++ trunk/src/chrome/browser/extensions/api/developer_private/developer_private_api.cc	(working copy)
@@ -6,7 +6,6 @@
 
 #include "base/base64.h"
 #include "base/file_util.h"
-#include "base/files/file_enumerator.h"
 #include "base/i18n/file_util_icu.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
@@ -80,8 +79,9 @@
 }
 
 std::vector<base::FilePath> ListFolder(const base::FilePath path) {
-  base::FileEnumerator files(path, false,
-      base::FileEnumerator::DIRECTORIES | base::FileEnumerator::FILES);
+  file_util::FileEnumerator files(path, false,
+      file_util::FileEnumerator::DIRECTORIES
+      | file_util::FileEnumerator::FILES);
   std::vector<base::FilePath> paths;
 
   for (base::FilePath current_path = files.Next(); !current_path.empty();