IndexedDB: Eliminate interfaces for IndexedDB{Factory,Database,Cursor}

content/browser/indexed_db/indexed_db_leveldb_coding.h

 // Copyright (c) 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 CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_LEVELDB_CODING_H_
 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_LEVELDB_CODING_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 307 matching lines @@
   int64 IndexId() const;
 
  private:
   int64 object_store_id_;
   int64 index_id_;
 };
 
 class ObjectStoreNamesKey {
  public:
   // TODO(jsbell): We never use this to look up object store ids,
-  // because a mapping is kept in the IndexedDBDatabaseImpl. Can the
+  // because a mapping is kept in the IndexedDBDatabase. Can the
   // mapping become unreliable?  Can we remove this?
   static const char* Decode(const char* start,
                             const char* limit,
                             ObjectStoreNamesKey* result);
   CONTENT_EXPORT static std::vector<char> Encode(
       int64 database_id,
       const string16& object_store_name);
   int Compare(const ObjectStoreNamesKey& other);
   string16 object_store_name() const { return object_store_name_; }
 
@@ skipping 107 matching lines @@
   std::vector<char> encoded_user_key_;
   std::vector<char> encoded_primary_key_;
   int64 sequence_number_;
 
   DISALLOW_COPY_AND_ASSIGN(IndexDataKey);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_LEVELDB_CODING_H_