chromeos: Notify power manager about user activity.

chrome/browser/chromeos/power/user_activity_notifier.cc

Index: chrome/browser/chromeos/power/user_activity_notifier.cc
diff --git a/chrome/browser/chromeos/power/video_activity_notifier.cc b/chrome/browser/chromeos/power/user_activity_notifier.cc
similarity index 62%
copy from chrome/browser/chromeos/power/video_activity_notifier.cc
copy to chrome/browser/chromeos/power/user_activity_notifier.cc
index d0880628cc06ccb697f13d6948f6e4f53d8b1e5d..a558f6edb8b5c095bf25a7a660129c2d4090a746 100644
--- a/chrome/browser/chromeos/power/video_activity_notifier.cc
+++ b/chrome/browser/chromeos/power/user_activity_notifier.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chrome/browser/chromeos/power/video_activity_notifier.h"
+#include "chrome/browser/chromeos/power/user_activity_notifier.h"
 
 #include "ash/shell.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
@@ -17,21 +17,21 @@ const int kNotifyIntervalSec = 5;
 
 namespace chromeos {
 
-VideoActivityNotifier::VideoActivityNotifier() {
-  ash::Shell::GetInstance()->video_detector()->AddObserver(this);
+UserActivityNotifier::UserActivityNotifier() {
+  ash::Shell::GetInstance()->user_activity_detector()->AddObserver(this);
 }
 
-VideoActivityNotifier::~VideoActivityNotifier() {
-  ash::Shell::GetInstance()->video_detector()->RemoveObserver(this);
+UserActivityNotifier::~UserActivityNotifier() {
+  ash::Shell::GetInstance()->user_activity_detector()->RemoveObserver(this);
 }
 
-void VideoActivityNotifier::OnVideoDetected() {
+void UserActivityNotifier::OnUserActivity() {
   base::TimeTicks now = base::TimeTicks::Now();
   // InSeconds() truncates rather than rounding, so it's fine for this
   // comparison.
   if (last_notify_time_.is_null() ||
       (now - last_notify_time_).InSeconds() >= kNotifyIntervalSec) {
-    DBusThreadManager::Get()->GetPowerManagerClient()->NotifyVideoActivity(now);
+    DBusThreadManager::Get()->GetPowerManagerClient()->NotifyUserActivity(now);
     last_notify_time_ = now;
   }
 }