chromeos: Notify power manager about user activity.

This makes Chrome call powerd's HandleUserActivity D-Bus
method in response to input events (but no more often than
once every five seconds).

BUG=chromium-os:31351
TEST=manual: tailed powerd's log and saw that it's receiving HandleUserActivity calls every five seconds as i type or move the mouse


Review URL: https://chromiumcodereview.appspot.com/10544011

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@140849 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 2 insertions, 0 deletions

diff --git a/chrome/browser/chromeos/chrome_browser_main_chromeos.h b/chrome/browser/chromeos/chrome_browser_main_chromeos.h
index 8890380..f924966 100644
--- a/chrome/browser/chromeos/chrome_browser_main_chromeos.h
+++ b/chrome/browser/chromeos/chrome_browser_main_chromeos.h
@@ -17,6 +17,7 @@ class ResumeObserver;
 class ScreenDimmingObserver;
 class ScreenLockObserver;
 class SessionManagerObserver;
+class UserActivityNotifier;
 class VideoActivityNotifier;
 }  // namespace chromeos
 
@@ -56,6 +57,7 @@ class ChromeBrowserMainPartsChromeos : public ChromeBrowserMainPartsLinux {
   scoped_ptr<chromeos::SessionManagerObserver> session_manager_observer_;
   scoped_ptr<chromeos::PowerButtonObserver> power_button_observer_;
   scoped_ptr<chromeos::PowerStateOverride> power_state_override_;
+  scoped_ptr<chromeos::UserActivityNotifier> user_activity_notifier_;
   scoped_ptr<chromeos::VideoActivityNotifier> video_activity_notifier_;
   scoped_ptr<chromeos::ScreenDimmingObserver> screen_dimming_observer_;
   scoped_ptr<policy::NetworkConfigurationUpdater> network_config_updater_;