gdata: Remove GDataCache::UpdateCacheWithSubDirectoryType()

chrome/browser/chromeos/gdata/gdata_cache.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_CACHE_H_
 #define CHROME_BROWSER_CHROMEOS_GDATA_GDATA_CACHE_H_
 
 #include <map>
 #include <string>
 
@@ skipping 457 matching lines @@
                      const std::string& resource_id,
                      const std::string& md5,
                      const CacheOperationCallback& callback);
 
   // Helper function to implement GetCacheEntryOnUIThread().
   void GetCacheEntryHelper(const std::string& resource_id,
                            const std::string& md5,
                            bool* success,
                            GDataCache::CacheEntry* cache_entry);
 
-  // Wrapper around GDataCacheMetadata::UpdateCache(). This function takes
-  // |sub_dir_type| and updates the cache per |cache_entry| and |sub_dir_type|.
-  void UpdateCacheWithSubDirectoryType(
-      const std::string& resource_id,
-      CacheSubDirectoryType sub_dir_type,
-      const CacheEntry& cache_entry);
-
   // The root directory of the cache (i.e. <user_profile_dir>/GCache/v1).
   const FilePath cache_root_path_;
   // Paths for all subdirectories of GCache, one for each
   // GDataCache::CacheSubDirectoryType enum.
   const std::vector<FilePath> cache_paths_;
   base::SequencedWorkerPool* pool_;
   const base::SequencedWorkerPool::SequenceToken sequence_token_;
 
   // The cache state data. This member must be access only on the blocking pool.
   scoped_ptr<GDataCacheMetadata> metadata_;
@@ skipping 25 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_CACHE_H_