am 6d9eebe7: Merge change 25090 into eclair

Merge commit '6d9eebe7320637f0256c077ba5ed6724b5a4ab0d' into eclair-plus-aosp

* commit '6d9eebe7320637f0256c077ba5ed6724b5a4ab0d':
  Move backlight brightness from HardwareService to PowerManager

core/java/android/os/IHardwareService.aidl

@@ -28,12 +28,6 @@ interface IHardwareService
     boolean getFlashlightEnabled();
     void setFlashlightEnabled(boolean on);
     void enableCameraFlash(int milliseconds);
-    
-    // sets the brightness of the backlights (screen, keyboard, button) 0-255
-    void setBacklights(int brightness);
-
-    // enables or disables automatic brightness mode
-    void setAutoBrightness(boolean on);
 
     // for the phone
     void setAttentionLight(boolean on);

core/java/android/os/IPowerManager.aidl

@@ -31,4 +31,10 @@ interface IPowerManager
     long getScreenOnTime();
     void preventScreenOn(boolean prevent);
     void setScreenBrightnessOverride(int brightness);
+
+    // sets the brightness of the backlights (screen, keyboard, button) 0-255
+    void setBacklightBrightness(int brightness);
+
+    // enables or disables automatic brightness mode
+    void setAutoBrightness(boolean on);
 }

core/java/android/os/PowerManager.java

@@ -379,6 +379,21 @@ public class PowerManager
         }
     }
 
+    /**
+     * sets the brightness of the backlights (screen, keyboard, button).
+     *
+     * @param brightness value from 0 to 255
+     *
+     * {@hide}
+     */
+    public void setBacklightBrightness(int brightness)
+    {
+        try {
+            mService.setBacklightBrightness(brightness);
+        } catch (RemoteException e) {
+        }
+    }
+
    /**
      * Returns the set of flags for {@link #newWakeLock(int, String) newWakeLock()}
      * that are supported on the device.