Fixing nullpointer exception when accessing StatsLogger before initialization

Bug: 236227523
Test: Manual
Change-Id: I2caaa143ab2ddd4442d5c56152c7b4a7c723b92b
diff --git a/src/com/android/launcher3/BaseActivity.java b/src/com/android/launcher3/BaseActivity.java
index 73d3e33..d34f535 100644
--- a/src/com/android/launcher3/BaseActivity.java
+++ b/src/com/android/launcher3/BaseActivity.java
@@ -77,8 +77,8 @@
             new ArrayList<>();
 
     protected DeviceProfile mDeviceProfile;
-    protected StatsLogManager mStatsLogManager;
     protected SystemUiController mSystemUiController;
+    private StatsLogManager mStatsLogManager;
 
 
     public static final int ACTIVITY_STATE_STARTED = 1 << 0;
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index ebed31b..9634926 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -740,7 +740,7 @@
                 completeAddAppWidget(appWidgetId, info, null, null);
                 break;
             case REQUEST_RECONFIGURE_APPWIDGET:
-                mStatsLogManager.logger().withItemInfo(info).log(LAUNCHER_WIDGET_RECONFIGURED);
+                getStatsLogManager().logger().withItemInfo(info).log(LAUNCHER_WIDGET_RECONFIGURED);
                 completeRestoreAppWidget(appWidgetId, LauncherAppWidgetInfo.RESTORE_COMPLETED);
                 break;
             case REQUEST_BIND_PENDING_APPWIDGET: {