[chromeos] New PowerManagerClient observer to collect power data.

chromeos/chromeos.gyp

 # Copyright (c) 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': {
     'chromium_code': 1,
   },
   'includes': [
     'chromeos_memory.gypi',
@@ skipping 302 matching lines @@
         'network/policy_util.cc',
         'network/policy_util.h',
         'network/policy_applicator.cc',
         'network/policy_applicator.h',
         'network/shill_property_handler.cc',
         'network/shill_property_handler.h',
         'network/shill_property_util.cc',
         'network/shill_property_util.h',
         'network/dhcp_proxy_script_fetcher_chromeos.cc',
         'network/dhcp_proxy_script_fetcher_chromeos.h',
+        'power/power_data_collector.cc',
+        'power/power_data_collector.h',
         'process_proxy/process_output_watcher.cc',
         'process_proxy/process_output_watcher.h',
         'process_proxy/process_proxy.cc',
         'process_proxy/process_proxy.h',
         'process_proxy/process_proxy_registry.cc',
         'process_proxy/process_proxy_registry.h',
         'settings/cros_settings_names.cc',
         'settings/cros_settings_names.h',
         'settings/cros_settings_provider.cc',
         'settings/cros_settings_provider.h',
@@ skipping 175 matching lines @@
         'network/network_ui_data_unittest.cc',
         'network/network_util_unittest.cc',
         'network/onc/onc_certificate_importer_impl_unittest.cc',
         'network/onc/onc_merger_unittest.cc',
         'network/onc/onc_normalizer_unittest.cc',
         'network/onc/onc_translator_unittest.cc',
         'network/onc/onc_utils_unittest.cc',
         'network/onc/onc_validator_unittest.cc',
         'network/shill_property_handler_unittest.cc',
         'network/shill_property_util_unittest.cc',
+        'power/power_data_collector_unittest.cc',
         'process_proxy/process_output_watcher_unittest.cc',
         'process_proxy/process_proxy_unittest.cc',
         'system/name_value_pairs_parser_unittest.cc',
       ],
       'include_dirs': [
         '..',
       ],
       'conditions': [
         [ 'linux_use_tcmalloc==1', {
            'dependencies': [
@@ skipping 15 matching lines @@
         '../third_party/cros_system_api/dbus/power_manager/suspend.proto',
       ],
       'variables': {
         'proto_in_dir': '../third_party/cros_system_api/dbus/power_manager',
         'proto_out_dir': 'chromeos/dbus/power_manager',
       },
       'includes': ['../build/protoc.gypi'],
     },
   ],
 }