Unhide brightness constants to help unbundle Camera.
diff --git a/api/current.xml b/api/current.xml
index 9aa23965..8cd368f 100644
--- a/api/current.xml
+++ b/api/current.xml
@@ -132579,6 +132579,39 @@
  visibility="public"
 >
 </field>
+<field name="SCREEN_BRIGHTNESS_MODE"
+ type="java.lang.String"
+ transient="false"
+ volatile="false"
+ value="&quot;screen_brightness_mode&quot;"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="SCREEN_BRIGHTNESS_MODE_AUTOMATIC"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="1"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="SCREEN_BRIGHTNESS_MODE_MANUAL"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="0"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 <field name="SCREEN_OFF_TIMEOUT"
  type="java.lang.String"
  transient="false"
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 06bdf1f..ecfea00 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -1130,19 +1130,16 @@
 
         /**
          * Control whether to enable automatic brightness mode.
-         * @hide
          */
         public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode";
 
         /**
          * SCREEN_BRIGHTNESS_MODE value for manual mode.
-         * @hide
          */
         public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0;
 
         /**
          * SCREEN_BRIGHTNESS_MODE value for manual mode.
-         * @hide
          */
         public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1;