Increase vibrate duration on vkey haptics so they can be felt.
diff --git a/policy/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/com/android/internal/policy/impl/PhoneWindowManager.java
index 0167e0a..b4b6612 100644
--- a/policy/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -154,7 +154,7 @@
     private static final long[] LONG_PRESS_VIBE_PATTERN = {0, 1, 20, 21};
     
     // Vibrator pattern for haptic feedback of virtual key press.
-    private static final long[] VIRTUAL_KEY_VIBE_PATTERN = {0, 1, 20, 21};
+    private static final long[] VIRTUAL_KEY_VIBE_PATTERN = {0, 35};
     
     final Object mLock = new Object();