Convert Media Galleries to use base::File

chrome/browser/media_galleries/fileapi/picasa_data_provider.cc

 // Copyright 2013 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/media_galleries/fileapi/picasa_data_provider.h"
 
 #include <utility>
 
 #include "base/basictypes.h"
 #include "base/bind_helpers.h"
@@ skipping 79 matching lines @@
 
 scoped_ptr<AlbumMap> PicasaDataProvider::GetAlbums() {
   DCHECK(MediaFileSystemBackend::CurrentlyOnMediaTaskRunnerThread());
   DCHECK(state_ == LIST_OF_ALBUMS_AND_FOLDERS_FRESH_STATE ||
          state_ == ALBUMS_IMAGES_FRESH_STATE);
   return make_scoped_ptr(new AlbumMap(album_map_));
 }
 
 scoped_ptr<AlbumImages> PicasaDataProvider::FindAlbumImages(
     const std::string& key,
-    base::PlatformFileError* error) {
+    base::File::Error* error) {
   DCHECK(MediaFileSystemBackend::CurrentlyOnMediaTaskRunnerThread());
   DCHECK(state_ == ALBUMS_IMAGES_FRESH_STATE);
   DCHECK(error);
 
   AlbumImagesMap::const_iterator it = albums_images_.find(key);
 
   if (it == albums_images_.end()) {
-    *error = base::PLATFORM_FILE_ERROR_NOT_FOUND;
+    *error = base::File::FILE_ERROR_NOT_FOUND;
     return scoped_ptr<AlbumImages>();
   }
 
-  *error = base::PLATFORM_FILE_OK;
+  *error = base::File::FILE_OK;
   return make_scoped_ptr(new AlbumImages(it->second));
 }
 
 void PicasaDataProvider::InvalidateData() {
   DCHECK(MediaFileSystemBackend::CurrentlyOnMediaTaskRunnerThread());
 
   // Set data state to stale and ignore responses from any in-flight processes.
   // TODO(tommycli): Implement and call Cancel function for these
   // UtilityProcessHostClients to actually kill the in-flight processes.
   state_ = STALE_DATA_STATE;
@@ skipping 135 matching lines @@
     if (total_counts[name] != 1) {
       name = base::StringPrintf("%s (%d)", name.c_str(),
                                 ++current_counts[name]);
     }
 
     result_map->insert(std::pair<std::string, AlbumInfo>(name, info_list[i]));
   }
 }
 
 }  // namespace picasa