Remove extra null-check on IntervalStats.events.

Now IntervalStats.events field is initialized at construction of
IntervalStats object, we can remove the extra null-check on
IntervalStats.events, make code more clean and readable.

Test: atest UsageStatsDatabaseTest.java
Change-Id: I2580509f41593c1fdf380ba56ebc7a5b6c6f0c5f

1 files changed, 0 insertions, 4 deletions

diff --git a/tests/UsageStatsPerfTests/src/com/android/frameworks/perftests/usage/tests/UsageStatsDatabasePerfTest.java b/tests/UsageStatsPerfTests/src/com/android/frameworks/perftests/usage/tests/UsageStatsDatabasePerfTest.java
index 7a5e7325ad22..e2a4c26606bf 100644
--- a/tests/UsageStatsPerfTests/src/com/android/frameworks/perftests/usage/tests/UsageStatsDatabasePerfTest.java
+++ b/tests/UsageStatsPerfTests/src/com/android/frameworks/perftests/usage/tests/UsageStatsDatabasePerfTest.java
@@ -18,7 +18,6 @@ package com.android.frameworks.perftests.usage.tests;
 
 import static junit.framework.Assert.assertEquals;
 
-import android.app.usage.EventList;
 import android.app.usage.UsageEvents;
 import android.app.usage.UsageStatsManager;
 import android.content.Context;
@@ -84,9 +83,6 @@ public class UsageStatsDatabasePerfTest {
 
     private static void populateIntervalStats(IntervalStats intervalStats, int packageCount,
             int eventsPerPackage) {
-        if (intervalStats.events == null) {
-            intervalStats.events = new EventList();
-        }
         for (int pkg = 0; pkg < packageCount; pkg++) {
             UsageEvents.Event event = new UsageEvents.Event();
             event.mPackage = "fake.package.name" + pkg;