chromeos: Update IdleActionImminent and SuspendDone handling

chromeos/dbus/fake_power_manager_client.cc

Index: chromeos/dbus/fake_power_manager_client.cc
diff --git a/chromeos/dbus/fake_power_manager_client.cc b/chromeos/dbus/fake_power_manager_client.cc
index 529628a8d1753c9880f1b6443a0ec2a219672f8e..5a39adf8ba75d65b0f534efd17def029e411b056 100644
--- a/chromeos/dbus/fake_power_manager_client.cc
+++ b/chromeos/dbus/fake_power_manager_client.cc
@@ -92,19 +92,8 @@ void FakePowerManagerClient::SendSuspendImminent() {
   FOR_EACH_OBSERVER(Observer, observers_, SuspendImminent());
 }
 
-void FakePowerManagerClient::SendSuspendStateChanged(
-    const power_manager::SuspendState& suspend_state) {
-  base::Time wall_time =
-      base::Time::FromInternalValue(suspend_state.wall_time());
-  switch (suspend_state.type()) {
-    case power_manager::SuspendState_Type_SUSPEND_TO_MEMORY:
-      last_suspend_wall_time_ = wall_time;
-      break;
-    case power_manager::SuspendState_Type_RESUME:
-      FOR_EACH_OBSERVER(Observer, observers_,
-                        SystemResumed(wall_time - last_suspend_wall_time_));
-      break;
-  }
+void FakePowerManagerClient::SendSuspendDone() {
+  FOR_EACH_OBSERVER(Observer, observers_, SuspendDone(base::TimeDelta()));
 }
 
 } // namespace chromeos