Fix FlakyTest import statement

Test: Run Unit Tests
Change-Id: I3b13e0eb677c08a008a68298cb54274300e26234
diff --git a/tests/src/com/android/services/telephony/EmergencyCallStateListenerTest.java b/tests/src/com/android/services/telephony/EmergencyCallStateListenerTest.java
index 903ef8f..a9221e9 100644
--- a/tests/src/com/android/services/telephony/EmergencyCallStateListenerTest.java
+++ b/tests/src/com/android/services/telephony/EmergencyCallStateListenerTest.java
@@ -20,7 +20,7 @@
 import android.os.Handler;
 import android.telephony.ServiceState;
 import android.support.test.runner.AndroidJUnit4;
-import android.test.FlakyTest;
+import android.support.test.filters.FlakyTest;
 import android.test.suitebuilder.annotation.SmallTest;
 
 import com.android.TelephonyTestBase;