Implement special origin database handling for Isolated Apps

webkit/browser/fileapi/webkit_browser_fileapi.gypi

 # 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.
 
 {
   'variables': {
     'webkit_browser_fileapi_sources': [
       '../browser/fileapi/async_file_util.h',
       '../browser/fileapi/async_file_util_adapter.cc',
       '../browser/fileapi/async_file_util_adapter.h',
@@ skipping 56 matching lines @@
       '../browser/fileapi/open_file_system_mode.h',
       '../browser/fileapi/recursive_operation_delegate.cc',
       '../browser/fileapi/recursive_operation_delegate.h',
       '../browser/fileapi/remote_file_system_proxy.h',
       '../browser/fileapi/remove_operation_delegate.cc',
       '../browser/fileapi/remove_operation_delegate.h',
       '../browser/fileapi/sandbox_directory_database.cc',
       '../browser/fileapi/sandbox_directory_database.h',
       '../browser/fileapi/sandbox_file_stream_writer.cc',
       '../browser/fileapi/sandbox_file_stream_writer.h',
+      '../browser/fileapi/sandbox_isolated_origin_database.cc',
+      '../browser/fileapi/sandbox_isolated_origin_database.h',
       '../browser/fileapi/sandbox_mount_point_provider.cc',
       '../browser/fileapi/sandbox_mount_point_provider.h',
       '../browser/fileapi/sandbox_origin_database.cc',
       '../browser/fileapi/sandbox_origin_database.h',
+      '../browser/fileapi/sandbox_origin_database_interface.cc',
+      '../browser/fileapi/sandbox_origin_database_interface.h',
       '../browser/fileapi/sandbox_quota_observer.cc',
       '../browser/fileapi/sandbox_quota_observer.h',
       '../browser/fileapi/syncable/file_change.cc',
       '../browser/fileapi/syncable/file_change.h',
       '../browser/fileapi/syncable/local_file_change_tracker.cc',
       '../browser/fileapi/syncable/local_file_change_tracker.h',
       '../browser/fileapi/syncable/local_file_sync_context.cc',
       '../browser/fileapi/syncable/local_file_sync_context.h',
       '../browser/fileapi/syncable/local_file_sync_status.cc',
       '../browser/fileapi/syncable/local_file_sync_status.h',
@@ skipping 41 matching lines @@
       'sources': [
         'dump_file_system.cc',
       ],
       'dependencies': [
         '<(DEPTH)/base/base.gyp:base',
         '../support/webkit_support.gyp:webkit_storage',
       ],
     },
   ],
 }