device: Restructure the layout of gyp files.

chrome/chrome_browser_ui.gypi

 # Copyright 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.
 
 {
   'targets': [
     {
       'target_name': 'browser_ui',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 2333 matching lines @@
       ],
       'conditions': [
         ['OS != "ios"', {
           'dependencies': [
             'browser_extensions',
             'browser/performance_monitor/performance_monitor.gyp:performance_monitor',
             'common/extensions/api/api.gyp:api',
             'debugger',
             'installer_util',
             '../components/component_resources.gyp:component_resources',
-            '../device/device.gyp:device_bluetooth',
+            '../device/bluetooth/bluetooth.gyp:bluetooth',
             '../net/net.gyp:net_with_v8',
             '../printing/printing.gyp:printing',
             '../third_party/adobe/flash/flash_player.gyp:flapper_version_h',
             '../third_party/expat/expat.gyp:expat',
             '../third_party/hunspell/hunspell.gyp:hunspell',
             '../third_party/leveldatabase/leveldatabase.gyp:leveldatabase',
             '../third_party/libjingle/libjingle.gyp:libjingle',
             '../third_party/libphonenumber/libphonenumber.gyp:libphonenumber',
             '../third_party/npapi/npapi.gyp:npapi',
             '../third_party/re2/re2.gyp:re2',
@@ skipping 603 matching lines @@
             ['exclude', '^browser/ui/views/app_list/'],
             ['exclude', '^browser/ui/app_list/'],
             ['include', '^browser/ui/app_list/app_list_service.h'],
             ['include', '^browser/ui/app_list/app_list_service_disabled.cc'],
           ],
         }],
       ],
     },
   ],
 }