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

components/BUILD.gn

 # 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.
 
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 import("//tools/grit/repack.gni")
 
 if (is_android) {
@@ skipping 55 matching lines @@
     "//components/browser_sync/browser:unit_tests",
     "//components/browsing_data/core:unit_tests",
     "//components/browsing_data_ui:unit_tests",
     "//components/bubble:unit_tests",
     "//components/captive_portal:unit_tests",
     "//components/client_update_protocol:unit_tests",
     "//components/cloud_devices/common:unit_tests",
     "//components/component_updater:unit_tests",
     "//components/content_settings/core/browser:unit_tests",
     "//components/content_settings/core/common:unit_tests",
+    "//components/contextual_search:unit_tests",

[blundell, 2016/09/09 07:41:44]

I think that moving this to the !iOS section should solve the problem you're
seeing. (There's also a larger question of whether you'll eventually want this
feature to be shared with iOS, which would require reworking).

[Donn Denman, 2016/09/09 17:43:04]

I had though it would work for iOS but I guess we're bringing in some Blink
dependency.

     "//components/crx_file:unit_tests",
     "//components/data_reduction_proxy/core/browser:unit_tests",
     "//components/data_reduction_proxy/core/common:unit_tests",
     "//components/data_usage/core:unit_tests",
     "//components/device_event_log:unit_tests",
     "//components/dom_distiller/core:unit_tests",
     "//components/favicon/core:unit_tests",
     "//components/favicon_base:unit_tests",
     "//components/flags_ui:unit_tests",
     "//components/gcm_driver:unit_tests",
@@ skipping 401 matching lines @@
       "//base/test:test_support",
       "//base/test:test_support_perf",
       "//components/visitedlink/browser",
       "//content/test:test_support",
       "//testing/gtest",
       "//testing/perf",
       "//url",
     ]
   }
 }