Fix build break

Change-Id: I0d698875e0aa53b79343d62712b93adfd52f4109
diff --git a/src/com/android/exchange/EasSyncService.java b/src/com/android/exchange/EasSyncService.java
index 7a3b6be..48fb6e4 100644
--- a/src/com/android/exchange/EasSyncService.java
+++ b/src/com/android/exchange/EasSyncService.java
@@ -76,6 +76,7 @@
 import com.android.exchange.provider.GalResult;
 import com.android.exchange.provider.MailboxUtilities;
 import com.android.exchange.utility.CalendarUtilities;
+import com.google.common.annotations.VisibleForTesting;
 
 import org.apache.http.Header;
 import org.apache.http.HttpEntity;