Update implementation to match BatteryStats.Uid

Change-Id: Ibdb7dc4b98c5a365c97bb56ad51e936b51892d3f
diff --git a/src/com/android/settings/fuelgauge/FakeUid.java b/src/com/android/settings/fuelgauge/FakeUid.java
index aaa30a2..7fd66c5 100644
--- a/src/com/android/settings/fuelgauge/FakeUid.java
+++ b/src/com/android/settings/fuelgauge/FakeUid.java
@@ -246,7 +246,7 @@
     }
 
     @Override
-    public long getTimeAtCpuSpeed(int step, int which) {
+    public long getTimeAtCpuSpeed(int cluster, int step, int which) {
         return 0;
     }