Shorten popup preview residual time (100ms)

The residual time was formerly 150ms by
Ia63662a549481d18046a46ef8292c0a4438b5588, and originally was 70ms.

Bug: 3004787
Change-Id: If60a74c51e9a68f008711cca2423094e8204755f
diff --git a/java/src/com/android/inputmethod/latin/LatinKeyboardBaseView.java b/java/src/com/android/inputmethod/latin/LatinKeyboardBaseView.java
index 51c96e1..5ec5eb9 100644
--- a/java/src/com/android/inputmethod/latin/LatinKeyboardBaseView.java
+++ b/java/src/com/android/inputmethod/latin/LatinKeyboardBaseView.java
@@ -154,7 +154,7 @@
 
     // Timing constants
     private static final int DELAY_BEFORE_PREVIEW = 0;
-    private static final int DELAY_AFTER_PREVIEW = 150;
+    private static final int DELAY_AFTER_PREVIEW = 100;
     private static final int REPEAT_INTERVAL = PointerTracker.REPEAT_INTERVAL;
 
     // Miscellaneous constants