Adds API tests for listRemovableStorageDevices

chrome/chrome_browser_extensions.gypi

 # Copyright (c) 2013 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_extensions',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 343 matching lines @@
         'browser/extensions/api/image_writer_private/operation.cc',
         'browser/extensions/api/image_writer_private/operation.h',
         'browser/extensions/api/image_writer_private/operation_chromeos.cc',
         'browser/extensions/api/image_writer_private/operation_nonchromeos.cc',
         'browser/extensions/api/image_writer_private/operation_manager.cc',
         'browser/extensions/api/image_writer_private/operation_manager.h',
         'browser/extensions/api/image_writer_private/image_writer_utility_client.cc',
         'browser/extensions/api/image_writer_private/image_writer_utility_client.h',
         'browser/extensions/api/image_writer_private/image_writer_private_api.cc',
         'browser/extensions/api/image_writer_private/image_writer_private_api.h',
+        'browser/extensions/api/image_writer_private/removable_storage_provider.cc',
         'browser/extensions/api/image_writer_private/removable_storage_provider.h',
         'browser/extensions/api/image_writer_private/removable_storage_provider_linux.cc',
         'browser/extensions/api/image_writer_private/removable_storage_provider_chromeos.cc',
         'browser/extensions/api/image_writer_private/removable_storage_provider_mac.cc',
         'browser/extensions/api/image_writer_private/removable_storage_provider_win.cc',
         'browser/extensions/api/image_writer_private/write_from_file_operation.cc',
         'browser/extensions/api/image_writer_private/write_from_file_operation.h',
         'browser/extensions/api/image_writer_private/write_from_url_operation.cc',
         'browser/extensions/api/image_writer_private/write_from_url_operation.h',
         'browser/extensions/api/input/input.cc',
@@ skipping 851 matching lines @@
       'type': 'static_library',
       'sources': [ 'browser/extensions/api/cast_channel/cast_channel.proto' ],
       'variables': {
           'proto_in_dir': 'browser/extensions/api/cast_channel',
           'proto_out_dir': 'chrome/browser/extensions/api/cast_channel',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],  # 'conditions'
 }