Change values of ACTION_POWER constants to better match established practice.

Trim code to 100 lines to match style guide.
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index 598e0e8..aa4622b 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -1187,7 +1187,7 @@
      * that wait until power is available to trigger.
      */
     @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
-    public static final String ACTION_POWER_CONNECTED = "android.intent.action.ACTION_POWER_CONNECTED";
+    public static final String ACTION_POWER_CONNECTED = "android.intent.action.POWER_CONNECTED";
     /**
      * Broadcast Action:  External power has been removed from the device.
      * This is intended for applications that wish to register specifically to this notification.
@@ -1196,7 +1196,8 @@
      * that wait until power is available to trigger. 
      */
     @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
-    public static final String ACTION_POWER_DISCONNECTED = "android.intent.action.ACTION_POWER_DISCONNECTED";    
+    public static final String ACTION_POWER_DISCONNECTED =
+            "android.intent.action.POWER_DISCONNECTED";    
     /**
      * Broadcast Action:  Indicates low memory condition on the device
      */