Add ProcessPowerCollector to audit power information.

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 1125 matching lines @@
         'browser/plugins/plugin_metadata_unittest.cc',
         'browser/plugins/plugin_prefs_unittest.cc',
         'browser/policy/cloud/cloud_policy_invalidator_unittest.cc',
         'browser/policy/cloud/user_policy_signin_service_unittest.cc',
         'browser/policy/file_selection_dialogs_policy_handler_unittest.cc',
         'browser/policy/javascript_policy_handler_unittest.cc',
         'browser/policy/managed_bookmarks_policy_handler_unittest.cc',
         'browser/policy/policy_path_parser_unittest.cc',
         'browser/policy/profile_policy_connector_unittest.cc',
         'browser/policy/url_blacklist_manager_unittest.cc',
+        'browser/power/process_power_collector_unittest.cc',
         'browser/predictors/autocomplete_action_predictor_table_unittest.cc',
         'browser/predictors/autocomplete_action_predictor_unittest.cc',
         'browser/prefs/chrome_pref_service_unittest.cc',
         'browser/prefs/command_line_pref_store_unittest.cc',
         'browser/prefs/incognito_mode_prefs_unittest.cc',
         'browser/prefs/leveldb_pref_store_unittest.cc',
         'browser/prefs/mock_validation_delegate.cc',
         'browser/prefs/mock_validation_delegate.h',
         'browser/prefs/pref_hash_calculator_unittest.cc',
         'browser/prefs/pref_hash_filter_unittest.cc',
@@ skipping 1397 matching lines @@
 
             'browser/browser_commands_unittest.cc',
             'browser/download/download_shelf_unittest.cc',
             'browser/extensions/extension_message_bubble_controller_unittest.cc',
             'browser/extensions/extension_test_message_listener_unittest.cc',
             'browser/font_family_cache_unittest.cc',
             'browser/policy/policy_path_parser_unittest.cc',
             'browser/process_singleton_posix_unittest.cc',
             'browser/profiles/off_the_record_profile_impl_unittest.cc',
             'browser/profiles/profile_list_desktop_unittest.cc',
+            'browser/power/process_power_collector_unittest.cc',
             'browser/renderer_context_menu/render_view_context_menu_unittest.cc',
             'browser/search/instant_service_unittest.cc',
             'browser/search/search_unittest.cc',
             'browser/sync/sessions/sessions_sync_manager_unittest.cc',
             'browser/sync/sync_global_error_unittest.cc',
             'browser/translate/translate_manager_render_view_host_unittest.cc',
             'browser/ui/browser_instant_controller_unittest.cc',
             'browser/ui/bookmarks/bookmark_bubble_sign_in_delegate_unittest.cc',
             'browser/ui/bookmarks/bookmark_context_menu_controller_unittest.cc',
             'browser/ui/bookmarks/bookmark_unittest.cc',
@@ skipping 312 matching lines @@
               'dependencies': [
                 '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
               ],
             }],
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }