Delete unused Filesystem methods GetAppDataFolder and GetDiskFreeSpace.

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 137 matching lines @@
   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;
 
-  // Get a folder that is unique to the current application, which is suitable
-  // for sharing data between executions of the app.  If the per_user arg is
-  // true, the folder is also specific to the current user.
-  virtual bool GetAppDataFolder(Pathname* path, bool per_user) = 0;
-
   // Get a temporary folder that is unique to the current user and application.
   // TODO: Re-evaluate the goals of this function.  We probably just need any
   // directory that won't collide with another existing directory, and which
   // will be cleaned up when the program exits.
   virtual bool GetAppTempFolder(Pathname* path) = 0;
 
-  virtual bool GetDiskFreeSpace(const Pathname& path, int64_t* freebytes) = 0;
-
   // Note: These might go into some shared config section later, but they're
   // used by some methods in this interface, so we're leaving them here for now.
   void SetOrganizationName(const std::string& organization) {
     organization_name_ = organization;
   }
   void GetOrganizationName(std::string* organization) {
     RTC_DCHECK(organization);
     *organization = organization_name_;
   }
   void SetApplicationName(const std::string& application) {
@@ skipping 88 matching lines @@
 
   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);
   }
 
-  static bool GetAppDataFolder(Pathname* path, bool per_user) {
-    return EnsureDefaultFilesystem()->GetAppDataFolder(path, per_user);
-  }
-
   static bool GetAppTempFolder(Pathname* path) {
     return EnsureDefaultFilesystem()->GetAppTempFolder(path);
   }
 
-  static bool GetDiskFreeSpace(const Pathname& path, int64_t* freebytes) {
-    return EnsureDefaultFilesystem()->GetDiskFreeSpace(path, freebytes);
-  }
-
   static void SetOrganizationName(const std::string& organization) {
     EnsureDefaultFilesystem()->SetOrganizationName(organization);
   }
 
   static void GetOrganizationName(std::string* organization) {
     EnsureDefaultFilesystem()->GetOrganizationName(organization);
   }
 
   static void SetApplicationName(const std::string& application) {
     EnsureDefaultFilesystem()->SetApplicationName(application);
@@ skipping 19 matching lines @@
     Filesystem::set_default_filesystem(old_fs_);
   }
  private:
   FilesystemInterface* old_fs_;
   RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(FilesystemScope);
 };
 
 }  // namespace rtc
 
 #endif  // WEBRTC_BASE_FILEUTILS_H_