Delete unused method FilesystemInterface::GetFileTime.

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 56 matching lines @@
 #if defined(WEBRTC_WIN)
   WIN32_FIND_DATA data_;
   HANDLE handle_;
 #else
   DIR *dir_;
   struct dirent *dirent_;
   struct stat stat_;
 #endif
 };
 
-enum FileTimeType { FTT_CREATED, FTT_MODIFIED, FTT_ACCESSED };
-
 class FilesystemInterface {
  public:
   virtual ~FilesystemInterface() {}
 
   // 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;
 
   // Creates a directory. This will call itself recursively to create /foo/bar
@@ skipping 18 matching lines @@
   // A folder appropriate for storing temporary files (Contents are
   // automatically deleted when the program exits)
   virtual bool GetTemporaryFolder(Pathname &path, bool create,
                                   const std::string *append) = 0;
 
   virtual std::string TempFilename(const Pathname &dir,
                                    const std::string &prefix) = 0;
 
   // Determines the size of the file indicated by path.
   virtual bool GetFileSize(const Pathname& path, size_t* size) = 0;
-
-  // Determines a timestamp associated with the file indicated by path.
-  virtual bool GetFileTime(const Pathname& path, FileTimeType which,
-                           time_t* time) = 0;
 };
 
 class Filesystem {
  public:
   static FilesystemInterface *default_filesystem() {
     RTC_DCHECK(default_filesystem_);
     return default_filesystem_;
   }
 
   static void set_default_filesystem(FilesystemInterface *filesystem) {
@@ skipping 38 matching lines @@
 
   static std::string TempFilename(const Pathname &dir,
                                   const std::string &prefix) {
     return EnsureDefaultFilesystem()->TempFilename(dir, prefix);
   }
 
   static bool GetFileSize(const Pathname& path, size_t* size) {
     return EnsureDefaultFilesystem()->GetFileSize(path, size);
   }
 
-  static bool GetFileTime(const Pathname& path, FileTimeType which,
-                          time_t* time) {
-    return EnsureDefaultFilesystem()->GetFileTime(path, which, time);
-  }
-
  private:
   static FilesystemInterface* default_filesystem_;
 
   static FilesystemInterface *EnsureDefaultFilesystem();
   RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(Filesystem);
 };
 
 }  // namespace rtc
 
 #endif  // WEBRTC_BASE_FILEUTILS_H_