From eda43176e3f1fd7dcdd481e4e759c62450f96c88 Mon Sep 17 00:00:00 2001
From: Jeff Brown <jeffbrown@google.com>
Date: Sat, 8 Sep 2012 15:12:19 -0700
Subject: [PATCH] Enable auto-brightness adjustment feature with system prop.

This feature is experimental and disabled by default.

Change-Id: I9c3c77d6d207ceec65e0babc7915db8d439d5da2
---
 src/com/android/settings/BrightnessPreference.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/com/android/settings/BrightnessPreference.java b/src/com/android/settings/BrightnessPreference.java
index 858d50f711b..2cf6b43ad6b 100644
--- a/src/com/android/settings/BrightnessPreference.java
+++ b/src/com/android/settings/BrightnessPreference.java
@@ -39,7 +39,8 @@ import android.widget.SeekBar;
 public class BrightnessPreference extends SeekBarDialogPreference implements
         SeekBar.OnSeekBarChangeListener, CheckBox.OnCheckedChangeListener {
     // If true, enables the use of the screen auto-brightness adjustment setting.
-    private static final boolean USE_SCREEN_AUTO_BRIGHTNESS_ADJUSTMENT = false;
+    private static final boolean USE_SCREEN_AUTO_BRIGHTNESS_ADJUSTMENT =
+            PowerManager.useScreenAutoBrightnessAdjustmentFeature();
 
     private final int mScreenBrightnessMinimum;
     private final int mScreenBrightnessMaximum;