Revert of bluetooth: Use WebBluetoothDeviceId instead of string

content/content_common.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',
     '../cc/cc.gyp:cc',
     '../cc/ipc/cc_ipc.gyp:cc_ipc',
     '../components/tracing.gyp:tracing',
@@ skipping 236 matching lines @@
       'common/android/resource_request_body_android.h',
       'common/android/sync_compositor_messages.cc',
       'common/android/sync_compositor_messages.h',
       'common/android/sync_compositor_statics.cc',
       'common/android/sync_compositor_statics.h',
       'common/appcache_interfaces.cc',
       'common/appcache_interfaces.h',
       'common/appcache_messages.h',
       'common/ax_content_node_data.cc',
       'common/ax_content_node_data.h',
-      'common/bluetooth/web_bluetooth_device_id.cc',
-      'common/bluetooth/web_bluetooth_device_id.h',
       'common/browser_plugin/browser_plugin_constants.cc',
       'common/browser_plugin/browser_plugin_constants.h',
       'common/browser_plugin/browser_plugin_messages.h',
       'common/cache_storage/cache_storage_messages.h',
       'common/cache_storage/cache_storage_types.cc',
       'common/cache_storage/cache_storage_types.h',
       'common/child_process_host_impl.cc',
       'common/child_process_host_impl.h',
       'common/child_process_messages.h',
       'common/child_process_sandbox_support_impl_linux.cc',
@@ skipping 393 matching lines @@
       ],
     }],
     ['enable_ipc_fuzzer==1', {
       'sources': [
         'common/external_ipc_dumper.cc',
         'common/external_ipc_dumper.h',
       ],
     }],
   ],
 }