Propagate the search request params from the browser to the Instant search base page to fix the embe

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.
 {
   'variables': {
     'chrome_unit_tests_sources': [
       '../apps/saved_files_service_unittest.cc',
       '../components/autofill/content/renderer/test_password_autofill_agent.cc',
       '../components/autofill/content/renderer/test_password_autofill_agent.h',
       '../components/autofill/content/renderer/test_password_generation_agent.cc',
@@ skipping 1305 matching lines @@
       'common/extensions/permissions/permission_set_unittest.cc',
       'common/extensions/permissions/permissions_data_unittest.cc',
       'common/extensions/permissions/settings_override_permission_unittest.cc',
       'common/extensions/sync_type_unittest.cc',
       'common/extensions/update_manifest_unittest.cc',
       'common/extensions/value_counter_unittest.cc',
       'common/extensions/api/extension_api_unittest.cc',
       'common/favicon/favicon_url_parser_unittest.cc',
       'common/importer/firefox_importer_utils_unittest.cc',
       'common/ini_parser_unittest.cc',
+      'common/instant_types_unittest.cc',
       'common/mac/cfbundle_blocker_unittest.mm',
       'common/mac/mock_launchd.cc',
       'common/mac/mock_launchd.h',
       'common/mac/objc_zombie_unittest.mm',
       'common/multi_process_lock_unittest.cc',
       'common/net/x509_certificate_model_unittest.cc',
       'common/partial_circular_buffer_unittest.cc',
       'common/pepper_permission_util_unittest.cc',
       'common/pref_names_util_unittest.cc',
       'common/search_urls_unittest.cc',
@@ skipping 1598 matching lines @@
               'dependencies': [
                 '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
               ],
             }],
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }