Delete Filesystem::IterateDirectory and Filesystem::OpenFile.

webrtc/base/fileutils.h

 /*
  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 62 matching lines @@
   struct stat stat_;
 #endif
 };
 
 enum FileTimeType { FTT_CREATED, FTT_MODIFIED, FTT_ACCESSED };
 
 class FilesystemInterface {
  public:
   virtual ~FilesystemInterface() {}
 
-  // Returns a DirectoryIterator for a given pathname.
-  // TODO: Do fancy abstracted stuff
-  virtual DirectoryIterator* IterateDirectory();
-
-  // Opens a file. Returns an open StreamInterface if function succeeds.
-  // Otherwise, returns null.
-  // TODO: Add an error param to indicate failure reason, similar to
-  // FileStream::Open
-  virtual FileStream *OpenFile(const Pathname &filename,
-                               const std::string &mode) = 0;
-
   // This will attempt to delete the path located at filename.
   // It DCHECKs and returns false if the path points to a folder or a
   // non-existent file.
   virtual bool DeleteFile(const Pathname &filename) = 0;
 
   // This will attempt to delete the empty folder located at 'folder'
   // It DCHECKs and returns false if the path points to a file or a non-existent
   // folder. It fails normally if the folder is not empty or can otherwise
   // not be deleted.
   virtual bool DeleteEmptyFolder(const Pathname &folder) = 0;
@@ skipping 65 matching lines @@
     default_filesystem_ = filesystem;
   }
 
   static FilesystemInterface *swap_default_filesystem(
       FilesystemInterface *filesystem) {
     FilesystemInterface *cur = default_filesystem_;
     default_filesystem_ = filesystem;
     return cur;
   }
 
-  static DirectoryIterator *IterateDirectory() {
-    return EnsureDefaultFilesystem()->IterateDirectory();
-  }
-
   static bool CreateFolder(const Pathname &pathname) {
     return EnsureDefaultFilesystem()->CreateFolder(pathname);
   }
 
-  static FileStream *OpenFile(const Pathname &filename,
-                              const std::string &mode) {
-    return EnsureDefaultFilesystem()->OpenFile(filename, mode);
-  }
-
   static bool DeleteFile(const Pathname &filename) {
     return EnsureDefaultFilesystem()->DeleteFile(filename);
   }
 
   static bool MoveFile(const Pathname &old_path, const Pathname &new_path) {
     return EnsureDefaultFilesystem()->MoveFile(old_path, new_path);
   }
 
   static bool IsFolder(const Pathname& pathname) {
     return EnsureDefaultFilesystem()->IsFolder(pathname);
@@ skipping 45 matching lines @@
  private:
   static FilesystemInterface* default_filesystem_;
 
   static FilesystemInterface *EnsureDefaultFilesystem();
   RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(Filesystem);
 };
 
 }  // namespace rtc
 
 #endif  // WEBRTC_BASE_FILEUTILS_H_