Fix more broken tests

Fix Analytics null pointer issue that was introduced by the
InCallService analytics change.

Mark flaky tests from CallLogManager so that they don't get run in
presubmit

Bug: 31041734
Change-Id: I974eaffaa938e37cf183bb551756b7bd2a9e7af1
diff --git a/tests/Android.mk b/tests/Android.mk
index 1065ad1..8a8113b 100644
--- a/tests/Android.mk
+++ b/tests/Android.mk
@@ -21,7 +21,8 @@
         android-ex-camera2 \
         android-support-v4 \
         guava \
-        mockito-target
+        mockito-target \
+        platform-test-annotations
 
 LOCAL_SRC_FILES := \
         $(call all-java-files-under, src) \