device: Restructure the layout of gyp files.

chrome/chrome_tests_unit.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': [
     {
       # This target contains mocks and test utilities that don't belong in
       # production libraries but are used by more than one test executable.
       'target_name': 'test_support_common',
       'type': 'static_library',
@@ skipping 1828 matching lines @@
         '../webkit/browser/fileapi/syncable/mock_sync_status_observer.cc',
         '../webkit/browser/fileapi/syncable/mock_sync_status_observer.h',
         '../webkit/browser/quota/mock_storage_client.cc',
         '../webkit/browser/quota/mock_storage_client.h',
       ],
       'conditions': [
         ['OS!="ios"', {
           'dependencies': [
             'common/extensions/api/api.gyp:api',
             '../components/component_resources.gyp:component_resources',
-            '../device/device.gyp:device_bluetooth_mocks',
+            '../device/bluetooth/bluetooth.gyp:bluetooth_mocks',
             '../gpu/gpu.gyp:gpu_unittest_utils',
             '../ppapi/ppapi_internal.gyp:ppapi_unittest_shared',
             '../third_party/cld/cld.gyp:cld',
             '../third_party/leveldatabase/leveldatabase.gyp:leveldatabase',
             '../third_party/libjingle/libjingle.gyp:libjingle',
             '../third_party/libphonenumber/libphonenumber.gyp:libphonenumber',
             '../tools/json_schema_compiler/test/json_schema_compiler_tests.gyp:json_schema_compiler_tests',
             '../ui/gl/gl.gyp:gl',
             '../v8/tools/gyp/v8.gyp:v8',
             '../webkit/webkit.gyp:test_shell_test_support',
@@ skipping 683 matching lines @@
               # more details.
               'DebugInformationFormat': '3',
               'ProgramDataBaseFileName': '<(PRODUCT_DIR)/unit_tests.exe.pdb',
             },
           },
         },
       ],
     }],
   ],  # 'conditions'
 }