OSCrypt supports encryption with KWallet

components/os_crypt.gypi

 # Copyright 2014 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.
 
 {
   'targets': [
     {
       'target_name': 'os_crypt',
       'type': 'static_library',
       'include_dirs': [
@@ skipping 61 matching lines @@
               ],
               'include_dirs' : [
                 '../third_party/libsecret/'
               ],
               'dependencies': [
                 '../build/linux/system.gyp:glib',
               ],
             }],
             ['use_dbus==1', {
               'sources': [
+                'os_crypt/key_storage_kwallet.cc',
+                'os_crypt/key_storage_kwallet.h',
                 'os_crypt/kwallet_dbus.cc',
                 'os_crypt/kwallet_dbus.h',
               ],
               'defines': [
                 'USE_KWALLET',
               ],
               'dependencies': [
                 '../build/linux/system.gyp:dbus',
                 '../dbus/dbus.gyp:dbus',
               ],
@@ skipping 37 matching lines @@
             '../third_party/libsecret/'
           ],
           'dependencies': [
             '../build/linux/system.gyp:glib',
           ],
         }],
       ]
     }
   ],
 }