[TTS] Add aggregation of CTR metrics to the CS component.

components/components_tests.gyp

 # 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.
 
 {
   'variables': {
     # This turns on e.g. the filename-based detection of which
     # platforms to include source files on (e.g. files ending in
     # _mac.h or _mac.cc are only compiled on MacOSX).
     'chromium_code': 1,
@@ skipping 131 matching lines @@
       'content_settings/core/browser/content_settings_mock_provider.cc',
       'content_settings/core/browser/content_settings_mock_provider.h',
       'content_settings/core/browser/content_settings_registry_unittest.cc',
       'content_settings/core/browser/content_settings_rule_unittest.cc',
       'content_settings/core/browser/content_settings_utils_unittest.cc',
       'content_settings/core/browser/cookie_settings_unittest.cc',
       'content_settings/core/browser/website_settings_registry_unittest.cc',
       'content_settings/core/common/content_settings_pattern_parser_unittest.cc',
       'content_settings/core/common/content_settings_pattern_unittest.cc',
     ],
+    'contextual_search_unittest_sources': [
+      'contextual_search/ctr_aggregator_unittest.cc',
+    ],
     'crash_unittest_sources': [
       'crash/content/app/crash_keys_win_unittest.cc',
       'crash/core/common/crash_keys_unittest.cc',
       'crash/core/common/objc_zombie_unittest.mm',
     ],
     'crx_file_unittest_sources': [
       'crx_file/id_util_unittest.cc',
     ],
     'data_reduction_proxy_unittest_sources': [
       'data_reduction_proxy/content/browser/content_lofi_decider_unittest.cc',
@@ skipping 941 matching lines @@
         '<@(browser_sync_unittest_sources)',
         '<@(browser_watcher_unittest_sources)',
         '<@(browsing_data_ui_unittest_sources)',
         '<@(bubble_unittest_sources)',
         '<@(captive_portal_unittest_sources)',
         '<@(cast_certificate_unittest_sources)',
         '<@(client_update_protocol_unittest_sources)',
         '<@(cloud_devices_unittest_sources)',
         '<@(component_updater_unittest_sources)',
         '<@(content_settings_unittest_sources)',
+        '<@(contextual_search_unittest_sources)',
         '<@(crash_unittest_sources)',
         '<@(crx_file_unittest_sources)',
         '<@(data_reduction_proxy_unittest_sources)',
         '<@(data_usage_unittest_sources)',
         '<@(data_use_measurement_unittest_sources)',
         '<@(device_event_log_unittest_sources)',
         '<@(dom_distiller_unittest_sources)',
         '<@(favicon_base_unittest_sources)',
         '<@(favicon_unittest_sources)',
         '<@(flags_ui_unittest_sources)',
@@ skipping 1010 matching lines @@
               'dependencies': [
                 '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
               ],
             }],
           ],
         },
       ],
     }],
   ],
 }