Fork SettingsDrawerActivity in Settings.

Settings app uses fragment classes from android framework,
which is deprecated as of P.
We need to switch to use fragment and associated classes to androidx.

Because Settings didn't support drawer feature since Android O,
we rename SettingsDrawerActivity to SettingsBaseActivity.

Before we migrate to fragment of androix,
we need to let SettingsBaseActivity extend FragmentActivity.

Test: make RunSettingsRoboTests
Bug: 110259478
Change-Id: Ifbf53f75f042da1618da16cf7837b70d298a9a14

src/com/android/settings/SettingsActivity.java

@@ -52,6 +52,7 @@ import com.android.internal.util.ArrayUtils;
 import com.android.settings.Settings.WifiSettingsActivity;
 import com.android.settings.applications.manageapplications.ManageApplications;
 import com.android.settings.backup.BackupSettingsActivity;
+import com.android.settings.core.SettingsBaseActivity;
 import com.android.settings.core.SubSettingLauncher;
 import com.android.settings.core.gateway.SettingsGateway;
 import com.android.settings.dashboard.DashboardFeatureProvider;
@@ -64,7 +65,6 @@ import com.android.settingslib.core.instrumentation.Instrumentable;
 import com.android.settingslib.core.instrumentation.SharedPreferencesLogger;
 import com.android.settingslib.development.DevelopmentSettingsEnabler;
 import com.android.settingslib.drawer.DashboardCategory;
-import com.android.settingslib.drawer.SettingsDrawerActivity;
 import com.android.settingslib.utils.ThreadUtils;
 
 import java.util.ArrayList;
@@ -76,7 +76,8 @@ import androidx.preference.Preference;
 import androidx.preference.PreferenceFragment;
 import androidx.preference.PreferenceManager;
 
-public class SettingsActivity extends SettingsDrawerActivity
+
+public class SettingsActivity extends SettingsBaseActivity
         implements PreferenceManager.OnPreferenceTreeClickListener,
         PreferenceFragment.OnPreferenceStartFragmentCallback,
         ButtonBarHandler, FragmentManager.OnBackStackChangedListener {
@@ -606,7 +607,7 @@ public class SettingsActivity extends SettingsDrawerActivity
     private void updateTilesList() {
         // Generally the items that are will be changing from these updates will
         // not be in the top list of tiles, so run it in the background and the
-        // SettingsDrawerActivity will pick up on the updates automatically.
+        // SettingsBaseActivity will pick up on the updates automatically.
         AsyncTask.execute(new Runnable() {
             @Override
             public void run() {