Fix work profile apps are in Uninstalled

Context: work profile apps needs to pass userId to packageManager to get the uid.
Fixed screenshot: https://screenshot.googleplex.com/AkXfMWvmREyQJvv

Bug: 315477872
Fix: 315477872
Test: manual
Change-Id: I96eb42ef6ce27f15415f0e1fc32060d69b3fab2d

src/com/android/settings/fuelgauge/BatteryUtils.java

@@ -144,7 +144,6 @@ public class BatteryUtils {
         sInstance = null;
     }
 
-
     /** Gets the process time */
     public long getProcessTimeMs(@StatusType int type, @Nullable BatteryStats.Uid uid, int which) {
         if (uid == null) {
@@ -344,6 +343,25 @@ public class BatteryUtils {
         }
     }
 
+    /**
+     * Find package uid from package name
+     *
+     * @param packageName used to find the uid
+     * @param userId The user handle identifier to look up the package under
+     * @return uid for packageName, or {@link #UID_NULL} if exception happens or {@code packageName}
+     *     is null
+     */
+    public int getPackageUidAsUser(String packageName, int userId) {
+        try {
+            return packageName == null
+                    ? UID_NULL
+                    : mPackageManager.getPackageUidAsUser(
+                            packageName, PackageManager.GET_META_DATA, userId);
+        } catch (PackageManager.NameNotFoundException e) {
+            return UID_NULL;
+        }
+    }
+
     /**
      * Parses proto object from string.
      *