gdata: Get rid of GetGDataCacheTmpDirectory() and friends

chrome/browser/chromeos/gdata/gdata_file_system.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 CHROME_BROWSER_CHROMEOS_GDATA_GDATA_FILE_SYSTEM_H_
 #define CHROME_BROWSER_CHROMEOS_GDATA_GDATA_FILE_SYSTEM_H_
 #pragma once
 
 #include <sys/stat.h>
 
@@ skipping 339 matching lines @@
   // otherwise.
   virtual void GetCacheState(const std::string& resource_id,
                              const std::string& md5,
                              const GetCacheStateCallback& callback) = 0;
 
   // Finds a file (not a directory) by |file_path| and returns its key
   // |properties|.  Returns true if file was found.
   virtual bool GetFileInfoByPath(const FilePath& gdata_file_path,
                                  GDataFileProperties* properties) = 0;
 
-  // Returns the tmp sub-directory under gdata cache directory, i.e.
-  // <user_profile_dir>/GCache/v1/tmp
-  virtual FilePath GetGDataCacheTmpDirectory() const = 0;
-
-  // Returns the tmp downloads sub-directory under gdata cache directory, i.e.
-  // <user_profile_dir>/GCache/v1/tmp/downloads/
-  virtual FilePath GetGDataTempDownloadFolderPath() const = 0;
-
-  // Returns the tmp documents sub-directory under gdata cache directory, i.e.
-  // <user_profile_dir>/GCache/v1/tmp/documents/
-  virtual FilePath GetGDataTempDocumentFolderPath() const = 0;
-
-  // Returns the pinned sub-directory under gdata cache directory, i.e.
-  // <user_profile_dir>/GCache/v1/pinned
-  virtual FilePath GetGDataCachePinnedDirectory() const = 0;
-
-  // Returns the pinned sub-directory under gdata cache directory, i.e.
-  // <user_profile_dir>/GCache/v1/pinned
-  virtual FilePath GetGDataCachePersistentDirectory() const = 0;
+  // Returns the sub-directory under gdata cache directory for the given sub
+  // directory type. Example:  <user_profile_dir>/GCache/v1/tmp
+  virtual FilePath GetCacheDirectoryPath(
+      GDataRootDirectory::CacheSubDirectoryType sub_dir_type) const = 0;
 
   // Returns absolute path of the file if it were cached or to be cached.
   virtual FilePath GetCacheFilePath(
       const std::string& resource_id,
       const std::string& md5,
       GDataRootDirectory::CacheSubDirectoryType sub_dir_type,
       CachedFileOrigin file_orign) const = 0;
 
   // Fetches the user's Account Metadata to find out current quota information
   // and returns it to the callback.
@@ skipping 59 matching lines @@
   virtual bool CancelOperation(const FilePath& file_path) OVERRIDE;
   virtual void AddOperationObserver(
       GDataOperationRegistry::Observer* observer) OVERRIDE;
   virtual void RemoveOperationObserver(
       GDataOperationRegistry::Observer* observer) OVERRIDE;
   virtual void GetCacheState(const std::string& resource_id,
                              const std::string& md5,
                              const GetCacheStateCallback& callback) OVERRIDE;
   virtual bool GetFileInfoByPath(const FilePath& gdata_file_path,
                                  GDataFileProperties* properties) OVERRIDE;
-  virtual FilePath GetGDataCacheTmpDirectory() const OVERRIDE;
-  virtual FilePath GetGDataTempDownloadFolderPath() const OVERRIDE;
-  virtual FilePath GetGDataTempDocumentFolderPath() const OVERRIDE;
-  virtual FilePath GetGDataCachePinnedDirectory() const OVERRIDE;
-  virtual FilePath GetGDataCachePersistentDirectory() const OVERRIDE;
+  virtual FilePath GetCacheDirectoryPath(
+      GDataRootDirectory::CacheSubDirectoryType sub_dir_type) const OVERRIDE;
   virtual FilePath GetCacheFilePath(
       const std::string& resource_id,
       const std::string& md5,
       GDataRootDirectory::CacheSubDirectoryType sub_dir_type,
       CachedFileOrigin file_orign) const OVERRIDE;
   virtual void GetAvailableSpace(
       const GetAvailableSpaceCallback& callback) OVERRIDE;
   // Calls private Pin or Unpin methods with |callback|.
   virtual void SetPinState(const FilePath& file_path, bool pin,
                            const FileOperationCallback& callback) OVERRIDE;
@@ skipping 873 matching lines @@
 };
 
 // Sets the free disk space getter for testing.
 // The existing getter is deleted.
 void SetFreeDiskSpaceGetterForTesting(
     FreeDiskSpaceGetterInterface* getter);
 
 }  // namespace gdata
 
 #endif  // CHROME_BROWSER_CHROMEOS_GDATA_GDATA_FILE_SYSTEM_H_