1 files changed, 13 insertions, 0 deletions
diff --git a/core/java/android/os/PowerManagerInternal.java b/core/java/android/os/PowerManagerInternal.java
index 08a15eb..14f4a83 100644
--- a/core/java/android/os/PowerManagerInternal.java
+++ b/core/java/android/os/PowerManagerInternal.java
@@ -16,6 +16,8 @@
 
 package android.os;
 
+import android.view.Display;
+
 /**
  * Power manager local system service interface.
  *
@@ -53,6 +55,17 @@ public abstract class PowerManagerInternal {
      */
     public abstract void setUserActivityTimeoutOverrideFromWindowManager(long timeoutMillis);
 
+    /**
+     * Used by the dream manager to override certain properties while dozing.
+     *
+     * @param screenState The overridden screen state, or {@link Display.STATE_UNKNOWN}
+     * to disable the override.
+     * @param screenBrightness The overridden screen brightness, or
+     * {@link PowerManager#BRIGHTNESS_DEFAULT} to disable the override.
+     */
+    public abstract void setDozeOverrideFromDreamManager(
+            int screenState, int screenBrightness);
+
     public abstract boolean getLowPowerModeEnabled();
 
     public abstract void registerLowPowerModeObserver(LowPowerModeListener listener);