Add more components unittests to the GN build.

components/cloud_devices.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': 'cloud_devices_common',
       'type': 'static_library',
       'include_dirs': [
         '..',
       ],
       'dependencies': [
         '../base/base.gyp:base',
+        '../google_apis/google_apis.gyp:google_apis',
         '../net/net.gyp:net',
+        '../url/url.gyp:url_lib',
       ],
       'sources': [
         'cloud_devices/common/cloud_device_description.cc',
         'cloud_devices/common/cloud_device_description.h',
         'cloud_devices/common/cloud_device_description_consts.cc',
         'cloud_devices/common/cloud_device_description_consts.h',
         'cloud_devices/common/cloud_devices_switches.cc',
         'cloud_devices/common/cloud_devices_switches.h',
         'cloud_devices/common/cloud_devices_urls.cc',
         'cloud_devices/common/cloud_devices_urls.h',
         'cloud_devices/common/description_items.h',
         'cloud_devices/common/description_items_inl.h',
         'cloud_devices/common/printer_description.cc',
         'cloud_devices/common/printer_description.h',
       ],
     },
   ],
 }