Make the lock screen timeout longer.
This is closer to the 4.3 defaults, but without the dimming effect during
the pre-lock period.
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewMediator.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewMediator.java
index 885cb45..bf1cd9e 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewMediator.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewMediator.java
@@ -122,7 +122,7 @@
     /**
      * The default amount of time we stay awake (used for all key input)
      */
-    protected static final int AWAKE_INTERVAL_DEFAULT_MS = 10000;
+    protected static final int AWAKE_INTERVAL_DEFAULT_MS = 25000;
 
     /**
      * How long to wait after the screen turns off due to timeout before