Add IndexedDBValue wrapper class to group blob info with bits.

content/content_browser.gypi

 # 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.
 
 {
   'dependencies': [
     '../base/base.gyp:base_static',
     '../crypto/crypto.gyp:crypto',
     '../google_apis/google_apis.gyp:google_apis',
     '../net/net.gyp:net',
@@ skipping 674 matching lines @@
     'browser/indexed_db/indexed_db_metadata.cc',
     'browser/indexed_db/indexed_db_metadata.h',
     'browser/indexed_db/indexed_db_pending_connection.cc',
     'browser/indexed_db/indexed_db_pending_connection.h',
     'browser/indexed_db/indexed_db_quota_client.cc',
     'browser/indexed_db/indexed_db_quota_client.h',
     'browser/indexed_db/indexed_db_transaction.cc',
     'browser/indexed_db/indexed_db_transaction.h',
     'browser/indexed_db/indexed_db_transaction_coordinator.cc',
     'browser/indexed_db/indexed_db_transaction_coordinator.h',
+    'browser/indexed_db/indexed_db_value.h',
+    'browser/indexed_db/indexed_db_value.cc',
     'browser/indexed_db/leveldb/leveldb_comparator.h',
     'browser/indexed_db/leveldb/leveldb_database.cc',
     'browser/indexed_db/leveldb/leveldb_database.h',
     'browser/indexed_db/leveldb/leveldb_iterator.h',
     'browser/indexed_db/leveldb/leveldb_transaction.cc',
     'browser/indexed_db/leveldb/leveldb_transaction.h',
     'browser/indexed_db/leveldb/leveldb_write_batch.cc',
     'browser/indexed_db/leveldb/leveldb_write_batch.h',
     'browser/loader/async_resource_handler.cc',
     'browser/loader/async_resource_handler.h',
@@ skipping 1016 matching lines @@
         '../build/linux/system.gyp:dbus',
         '../dbus/dbus.gyp:dbus',
       ],
     }, {  # OS != "linux" or use_dbus==0
       'sources!': [
         'browser/geolocation/wifi_data_provider_linux.cc',
       ],
     }],
   ],
 }