Revert 198824 "Export FileInfo"

trunk/src/base/files/file_enumerator.h

 // 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.
 
 #ifndef BASE_FILES_FILE_ENUMERATOR_H_
 #define BASE_FILES_FILE_ENUMERATOR_H_
 
 #include <stack>
 #include <vector>
 
@@ skipping 19 matching lines @@
 //
 // Example:
 //
 //   base::FileEnumerator enum(my_dir, false, base::FileEnumerator::FILES,
 //                             FILE_PATH_LITERAL("*.txt"));
 //   for (base::FilePath name = enum.Next(); !name.empty(); name = enum.Next())
 //     ...
 class BASE_EXPORT FileEnumerator {
  public:
   // Note: copy & assign supported.
-  class BASE_EXPORT FileInfo {
+  class FileInfo {
    public:
     FileInfo();
     ~FileInfo();
 
     bool IsDirectory() const;
 
     // The name of the file. This will not include any path information. This
     // is in constrast to the value returned by FileEnumerator.Next() which
     // includes the |root_path| passed into the FileEnumerator constructor.
     FilePath GetName() const;
@@ skipping 96 matching lines @@
   // A stack that keeps track of which subdirectories we still need to
   // enumerate in the breadth-first search.
   std::stack<FilePath> pending_paths_;
 
   DISALLOW_COPY_AND_ASSIGN(FileEnumerator);
 };
 
 }  // namespace base
 
 #endif  // BASE_FILES_FILE_ENUMERATOR_H_