Change the type of file_type parameter to int, as the parameter actually takes or-ed bitmasks,

base/file_util.h

Index: base/file_util.h
diff --git a/base/file_util.h b/base/file_util.h
index a86811254ef019d1e63c339c345137b4b940d262..911ee0d25edaaae7f8c78707fadc7eb35ccb1ba2 100644
--- a/base/file_util.h
+++ b/base/file_util.h
@@ -523,8 +523,8 @@ class BASE_EXPORT FileEnumerator {
   // files in one directory will be returned before any files in a
   // subdirectory.
   //
-  // |file_type| specifies whether the enumerator should match files,
-  // directories, or both.
+  // |file_type|, a bit mask of FileType, specifies whether the enumerator
+  // should match files, directories, or both.
   //
   // |pattern| is an optional pattern for which files to match. This
   // works like shell globbing. For example, "*.txt" or "Foo???.doc".
@@ -537,10 +537,10 @@ class BASE_EXPORT FileEnumerator {
   // TODO(erikkay): Fix the pattern matching to work at all levels.
   FileEnumerator(const FilePath& root_path,
                  bool recursive,
-                 FileType file_type);
+                 int file_type);
   FileEnumerator(const FilePath& root_path,
                  bool recursive,
-                 FileType file_type,
+                 int file_type,
                  const FilePath::StringType& pattern);
   ~FileEnumerator();
 
@@ -587,7 +587,7 @@ class BASE_EXPORT FileEnumerator {
 
   FilePath root_path_;
   bool recursive_;
-  FileType file_type_;
+  int file_type_;
   FilePath::StringType pattern_;  // Empty when we want to find everything.
 
   // A stack that keeps track of which subdirectories we still need to