Remove stl_util from sync.

components/sync.gyp

 # 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': {
     'chromium_code': 1,
     # Setting these two variables allows other targets to use the
     # sync_proto_sources variable as the list of sync protocol buffer files.
     'sync_proto_sources_dir': 'sync/protocol',
@@ skipping 420 matching lines @@
         'sync/syncable/nigori_util.cc',
         'sync/syncable/nigori_util.h',
         'sync/syncable/on_disk_directory_backing_store.cc',
         'sync/syncable/on_disk_directory_backing_store.h',
         'sync/syncable/parent_child_index.cc',
         'sync/syncable/parent_child_index.h',
         'sync/syncable/scoped_kernel_lock.cc',
         'sync/syncable/scoped_kernel_lock.h',
         'sync/syncable/scoped_parent_child_index_updater.cc',
         'sync/syncable/scoped_parent_child_index_updater.h',
-        'sync/syncable/syncable-inl.h',
         'sync/syncable/syncable_base_transaction.cc',
         'sync/syncable/syncable_base_transaction.h',
         'sync/syncable/syncable_base_write_transaction.cc',
         'sync/syncable/syncable_base_write_transaction.h',
         'sync/syncable/syncable_changes_version.h',
         'sync/syncable/syncable_columns.h',
         'sync/syncable/syncable_delete_journal.cc',
         'sync/syncable/syncable_delete_journal.h',
         'sync/syncable/syncable_enum_conversions.cc',
         'sync/syncable/syncable_enum_conversions.h',
@@ skipping 241 matching lines @@
       },
       'includes': [
         '../build/protoc.gypi'
       ],
       'defines': [
         'SYNC_IMPLEMENTATION'
       ],
     },
   ],
 }