Fixing iframe jank in the local omnibox popup.

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 1028 matching lines @@
         'browser/safe_browsing/protocol_parser_unittest.cc',
         'browser/safe_browsing/safe_browsing_blocking_page_unittest.cc',
         'browser/safe_browsing/safe_browsing_database_unittest.cc',
         'browser/safe_browsing/safe_browsing_store_file_unittest.cc',
         'browser/safe_browsing/safe_browsing_store_unittest.cc',
         'browser/safe_browsing/safe_browsing_store_unittest_helper.cc',
         'browser/safe_browsing/safe_browsing_util_unittest.cc',
         'browser/safe_browsing/signature_util_win_unittest.cc',
         'browser/safe_browsing/two_phase_uploader_unittest.cc',
         'browser/search/search_unittest.cc',
+        'browser/search/suggestion_source_unittest.cc',
         'browser/search_engines/search_host_to_urls_map_unittest.cc',
         'browser/search_engines/search_provider_install_data_unittest.cc',
         'browser/search_engines/template_url_fetcher_unittest.cc',
         'browser/search_engines/template_url_service_util_unittest.cc',
         'browser/search_engines/template_url_service_sync_unittest.cc',
         'browser/search_engines/template_url_service_unittest.cc',
         'browser/search_engines/template_url_parser_unittest.cc',
         'browser/search_engines/template_url_prepopulate_data_unittest.cc',
         'browser/search_engines/template_url_scraper_unittest.cc',
         'browser/search_engines/template_url_unittest.cc',
@@ skipping 1384 matching lines @@
               # more details.
               'DebugInformationFormat': '3',
               'ProgramDataBaseFileName': '<(PRODUCT_DIR)/unit_tests.exe.pdb',
             },
           },
         },
       ],
     }],
   ],  # 'conditions'
 }