Include tab IDs when reporting data use accounting.

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': [
       # histograms.xml is analyzed by AboutFlagsHistogramTest, so this
       # dependency is needed to make commit bots run unit_tests on
       # histograms.xml changes.
       '../tools/metrics/histograms/histograms.xml',
@@ skipping 62 matching lines @@
       'browser/content_settings/content_settings_origin_identifier_value_map_unittest.cc',
       'browser/content_settings/content_settings_policy_provider_unittest.cc',
       'browser/content_settings/content_settings_pref_provider_unittest.cc',
       'browser/content_settings/content_settings_usages_state_unittest.cc',
       'browser/content_settings/cookie_settings_factory_unittest.cc',
       'browser/content_settings/host_content_settings_map_unittest.cc',
       'browser/content_settings/mock_settings_observer.cc',
       'browser/content_settings/mock_settings_observer.h',
       'browser/content_settings/tab_specific_content_settings_unittest.cc',
       'browser/custom_handlers/protocol_handler_registry_unittest.cc',
+      'browser/data_usage/tab_id_annotator_unittest.cc',
+      'browser/data_usage/tab_id_provider_unittest.cc',
       'browser/devtools/device/webrtc/devtools_bridge_instances_request_unittest.cc',
       'browser/devtools/devtools_network_controller_unittest.cc',
       'browser/download/all_download_item_notifier_unittest.cc',
       'browser/download/chrome_download_manager_delegate_unittest.cc',
       'browser/download/download_history_unittest.cc',
       'browser/download/download_item_model_unittest.cc',
       'browser/download/download_path_reservation_tracker_unittest.cc',
       'browser/download/download_prefs_unittest.cc',
       'browser/download/download_query_unittest.cc',
       'browser/download/download_request_infobar_delegate_unittest.cc',
@@ skipping 2886 matching lines @@
               'dependencies': [
                 '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
               ],
             }],
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }