Fix CTS failed test cases issue

Take the user's context to get PackageManager#getInstallSourceInfo API

Bug: 274199130
Test: atest LocaleConfigAppUpdateTest
      atest LocaleManagerOverrideLocaleConfigTest
      atest LocaleManagerTests
Change-Id: I2721991d033e4c3cd59a24ea353818abf2947c3f

services/core/java/com/android/server/locales/LocaleManagerService.java

@@ -323,7 +323,7 @@ public class LocaleManagerService extends SystemService {
      */
     void notifyInstallerOfAppWhoseLocaleChanged(String appPackageName, int userId,
             LocaleList locales) {
-        String installingPackageName = getInstallingPackageName(appPackageName);
+        String installingPackageName = getInstallingPackageName(appPackageName, userId);
         if (installingPackageName != null) {
             Intent intent = createBaseIntent(Intent.ACTION_APPLICATION_LOCALE_CHANGED,
                     appPackageName, locales);
@@ -464,7 +464,7 @@ public class LocaleManagerService extends SystemService {
      * Checks if the calling app is the installer of the app whose locale changed.
      */
     private boolean isCallerInstaller(String appPackageName, int userId) {
-        String installingPackageName = getInstallingPackageName(appPackageName);
+        String installingPackageName = getInstallingPackageName(appPackageName, userId);
         if (installingPackageName != null) {
             // Get the uid of installer-on-record to compare with the calling uid.
             int installerUid = getPackageUid(installingPackageName, userId);
@@ -513,10 +513,11 @@ public class LocaleManagerService extends SystemService {
     }
 
     @Nullable
-    String getInstallingPackageName(String packageName) {
+    String getInstallingPackageName(String packageName, int userId) {
         try {
-            return mContext.getPackageManager()
-                    .getInstallSourceInfo(packageName).getInstallingPackageName();
+            return mContext.createContextAsUser(UserHandle.of(userId), /* flags= */
+                    0).getPackageManager().getInstallSourceInfo(
+                    packageName).getInstallingPackageName();
         } catch (PackageManager.NameNotFoundException e) {
             Slog.w(TAG, "Package not found " + packageName);
         }

services/core/java/com/android/server/locales/SystemAppUpdateTracker.java

@@ -152,9 +152,10 @@ public class SystemAppUpdateTracker {
     void onPackageUpdateFinished(String packageName, int uid) {
         try {
             if ((!mUpdatedApps.contains(packageName)) && isUpdatedSystemApp(packageName)) {
+                int userId = UserHandle.getUserId(uid);
                 // If a system app is updated, verify that it has an installer-on-record.
                 String installingPackageName = mLocaleManagerService.getInstallingPackageName(
-                        packageName);
+                        packageName, userId);
                 if (installingPackageName == null) {
                     // We want to broadcast the locales info to the installer.
                     // If this app does not have an installer then do nothing.
@@ -162,7 +163,6 @@ public class SystemAppUpdateTracker {
                 }
 
                 try {
-                    int userId = UserHandle.getUserId(uid);
                     // Fetch the app-specific locales.
                     // If non-empty then send the info to the installer.
                     LocaleList appLocales = mLocaleManagerService.getApplicationLocales(

services/tests/servicestests/src/com/android/server/locales/LocaleManagerServiceTest.java

@@ -105,6 +105,7 @@ public class LocaleManagerServiceTest {
         mMockPackageManager = mock(PackageManager.class);
         mMockPackageMonitor = mock(PackageMonitor.class);
 
+        doReturn(mMockContext).when(mMockContext).createContextAsUser(any(), anyInt());
         // For unit tests, set the default installer info
         doReturn(DEFAULT_INSTALL_SOURCE_INFO).when(mMockPackageManager)
                 .getInstallSourceInfo(anyString());

services/tests/servicestests/src/com/android/server/locales/SystemAppUpdateTrackerTest.java

@@ -131,6 +131,7 @@ public class SystemAppUpdateTrackerTest {
         doReturn(mMockPackageManager).when(mMockContext).getPackageManager();
         doReturn(InstrumentationRegistry.getContext().getContentResolver())
                 .when(mMockContext).getContentResolver();
+        doReturn(mMockContext).when(mMockContext).createContextAsUser(any(), anyInt());
 
         mStoragefile = new AtomicFile(new File(
                 Environment.getExternalStorageDirectory(), "systemUpdateUnitTests.xml"));