cros: Stop forcing off display when lid events are received

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 d2decd92308e545e9e976e61b44f4a70f9e72d08..9034ccabbac7e41393b15035a89a56eae10fec71 100644
--- a/chromeos/dbus/fake_power_manager_client.cc
+++ b/chromeos/dbus/fake_power_manager_client.cc
@@ -185,6 +185,13 @@ void FakePowerManagerClient::SendPowerButtonEvent(
     observer.PowerButtonEventReceived(down, timestamp);
 }
 
+void FakePowerManagerClient::SetLidState(LidState state,
+                                         const base::TimeTicks& timestamp) {
+  lid_state_ = state;
+  for (auto& observer : observers_)
+    observer.LidEventReceived(state, timestamp);
+}
+
 void FakePowerManagerClient::UpdatePowerProperties(
     const power_manager::PowerSupplyProperties& power_props) {
   props_ = power_props;