gdata: Get rid of GetGDataCacheTmpDirectory() and friends

chrome/browser/chromeos/extensions/file_browser_private_api.cc

 // 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.
 
 #include "chrome/browser/chromeos/extensions/file_browser_private_api.h"
 
 #include <utility>
 
 #include "base/base64.h"
 #include "base/bind.h"
@@ skipping 379 matching lines @@
   // |system_service| is NULL if incognito window / guest login.
   if (!system_service || !system_service->file_system())
     return;
   gdata::GDataFileSystem* gdata_file_system = system_service->file_system();
 
   // We check permissions for raw cache file paths only for read-only
   // operations (when fileEntry.file() is called), so read only permissions
   // should be sufficient for all cache paths. For the rest of supported
   // operations the file access check is done for gdata/ paths.
   GrantFilePermissionsToHost(render_view_host(),
-                             gdata_file_system->GetGDataCacheTmpDirectory(),
+                             gdata_file_system->GetCacheDirectoryPath(
+                                 gdata::GDataRootDirectory::CACHE_TYPE_TMP),
                              file_handler_util::GetReadOnlyPermissions());
   GrantFilePermissionsToHost(
       render_view_host(),
-      gdata_file_system->GetGDataCachePersistentDirectory(),
+      gdata_file_system->GetCacheDirectoryPath(
+          gdata::GDataRootDirectory::CACHE_TYPE_PERSISTENT),
       file_handler_util::GetReadOnlyPermissions());
 
   provider->AddRemoteMountPoint(
       mount_point,
       new gdata::GDataFileSystemProxy(gdata_file_system));
 
   FilePath mount_point_virtual;
   if (provider->GetVirtualPath(mount_point, &mount_point_virtual))
     provider->GrantFileAccessToExtension(extension_id(), mount_point_virtual);
 }
@@ skipping 1581 matching lines @@
   if (value->GetBoolean("cellularDisabled", &tmp)) {
     service->SetBoolean(prefs::kDisableGDataOverCellular, tmp);
   }
 
   if (value->GetBoolean("hostedFilesDisabled", &tmp)) {
     service->SetBoolean(prefs::kDisableGDataHostedFiles, tmp);
   }
 
   return true;
 }