Media Galleries API Picasa: Make PicasaDataProvider handle async PMP and INI parsing robustly.

chrome/utility/media_galleries/picasa_album_table_reader.h

 // 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.
 
 #ifndef CHROME_UTILITY_MEDIA_GALLERIES_PICASA_ALBUM_TABLE_READER_H_
 #define CHROME_UTILITY_MEDIA_GALLERIES_PICASA_ALBUM_TABLE_READER_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "chrome/common/media_galleries/picasa_types.h"
 
 namespace picasa {
 
-const uint32 kAlbumCategoryAlbum     = 0;
-const uint32 kAlbumCategoryFolder    = 2;
-const uint32 kAlbumCategoryInvalid   = 0xffff;  // Sentinel value.
-
-const char kAlbumTokenPrefix[] = "]album:";
-
 class PicasaAlbumTableReader {
  public:
   explicit PicasaAlbumTableReader(const AlbumTableFiles& table_files);
   ~PicasaAlbumTableReader();
 
   bool Init();
 
   const std::vector<AlbumInfo>& albums() const;
   const std::vector<AlbumInfo>& folders() const;
 
  private:
   const AlbumTableFiles table_files_;
 
   bool initialized_;
 
   std::vector<AlbumInfo> albums_;
   std::vector<AlbumInfo> folders_;
 
   DISALLOW_COPY_AND_ASSIGN(PicasaAlbumTableReader);
 };
 
 }  // namespace picasa
 
 #endif  // CHROME_UTILITY_MEDIA_GALLERIES_PICASA_ALBUM_TABLE_READER_H_