Decouple PowerUsageMonitor{Impl} from //content/browser

chrome/browser/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/chrome_build.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//build/split_static_library.gni")
 import("//chrome/common/features.gni")
@@ skipping 2765 matching lines @@
       "net/utility_process_mojo_proxy_resolver_factory.cc",
       "net/utility_process_mojo_proxy_resolver_factory.h",
       "obsolete_system/obsolete_system.h",
       "obsolete_system/obsolete_system_linux.cc",
       "obsolete_system/obsolete_system_mac.cc",
       "obsolete_system/obsolete_system_win.cc",
       "pdf/pdf_extension_util.cc",
       "pdf/pdf_extension_util.h",
       "power/process_power_collector.cc",
       "power/process_power_collector.h",
+      "power_usage_monitor/power_usage_monitor.cc",
+      "power_usage_monitor/power_usage_monitor.h",
       "process_singleton_modal_dialog_lock.cc",
       "process_singleton_modal_dialog_lock.h",
       "process_singleton_posix.cc",
       "process_singleton_startup_lock.cc",
       "process_singleton_startup_lock.h",
       "profile_resetter/brandcode_config_fetcher.cc",
       "profile_resetter/brandcode_config_fetcher.h",
       "profile_resetter/brandcoded_default_settings.cc",
       "profile_resetter/brandcoded_default_settings.h",
       "profile_resetter/profile_resetter.cc",
@@ skipping 53 matching lines @@
       "usb/web_usb_chooser_service.h",
       "usb/web_usb_detector.cc",
       "usb/web_usb_detector.h",
     ]
     deps += [
       "//apps",
       "//chrome/browser/policy:path_parser",
       "//chrome/browser/profile_resetter:profile_reset_report_proto",
       "//components/feedback",
       "//components/web_modal",
+      "//device/battery",
       "//net:net_browser_services",
     ]
   }
 
   if (!is_chrome_branded) {
     sources += [
       "search/local_files_ntp_source.cc",
       "search/local_files_ntp_source.h",
     ]
   }
@@ skipping 1481 matching lines @@
   # linking all of the test support.
   static_library("pepper_cdm_test_constants") {
     testonly = true
     visibility = [ "//chrome/*" ]
     sources = [
       "media/pepper_cdm_test_constants.cc",
       "media/pepper_cdm_test_constants.h",
     ]
   }
 }