Revert^2 "Nullability Annotations replacement"

This reverts commit 19d1d3d15d.

Reason for revert: revert it because this is not the root cause.

bug: 316867690
Change-Id: I0f168dbb64044aa720202af7b1040afd4f028c9c

src/com/android/settings/development/BackAnimationPreferenceController.java

@@ -18,10 +18,10 @@ package com.android.settings.development;
 
 import static com.android.window.flags.Flags.predictiveBackSystemAnimations;
 
-import android.annotation.Nullable;
 import android.content.Context;
 import android.provider.Settings;
 
+import androidx.annotation.Nullable;
 import androidx.preference.Preference;
 import androidx.preference.TwoStatePreference;
 

src/com/android/settings/development/EnableVerboseVendorLoggingPreferenceController.java

@@ -16,13 +16,13 @@
 
 package com.android.settings.development;
 
-import android.annotation.Nullable;
 import android.content.Context;
 import android.hardware.dumpstate.V1_0.IDumpstateDevice;
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.util.Log;
 
+import androidx.annotation.Nullable;
 import androidx.annotation.VisibleForTesting;
 import androidx.preference.Preference;
 import androidx.preference.TwoStatePreference;

src/com/android/settings/development/graphicsdriver/GraphicsDriverSystemPropertiesWrapper.java

@@ -14,9 +14,11 @@
  * limitations under the License.
  */
 package com.android.settings.development.graphicsdriver;
-import android.annotation.NonNull;
-import android.annotation.Nullable;
+
 import android.os.SystemProperties;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 /**
  * Wrapper interface to access {@link SystemProperties}.
  *

src/com/android/settings/development/tare/AlarmManagerFragment.java

@@ -15,7 +15,6 @@
  */
 package com.android.settings.development.tare;
 
-import android.annotation.Nullable;
 import android.app.Fragment;
 import android.app.tare.EconomyManager;
 import android.content.res.Resources;
@@ -26,6 +25,8 @@ import android.view.ViewGroup;
 import android.widget.ExpandableListView;
 import android.widget.ExpandableListView.OnChildClickListener;
 
+import androidx.annotation.Nullable;
+
 import com.android.settings.R;
 
 /**

src/com/android/settings/development/tare/JobSchedulerFragment.java

@@ -15,7 +15,6 @@
  */
 package com.android.settings.development.tare;
 
-import android.annotation.Nullable;
 import android.app.Fragment;
 import android.app.tare.EconomyManager;
 import android.content.res.Resources;
@@ -26,6 +25,8 @@ import android.view.ViewGroup;
 import android.widget.ExpandableListView;
 import android.widget.ExpandableListView.OnChildClickListener;
 
+import androidx.annotation.Nullable;
+
 import com.android.settings.R;
 
 /**

src/com/android/settings/development/tare/TareFactorController.java

@@ -25,7 +25,6 @@ import static android.app.tare.EconomyManager.parseCreditValue;
 import static android.provider.Settings.Global.TARE_ALARM_MANAGER_CONSTANTS;
 import static android.provider.Settings.Global.TARE_JOB_SCHEDULER_CONSTANTS;
 
-import android.annotation.NonNull;
 import android.app.tare.EconomyManager;
 import android.content.ContentResolver;
 import android.content.Context;
@@ -40,6 +39,8 @@ import android.util.ArraySet;
 import android.util.KeyValueListParser;
 import android.util.Slog;
 
+import androidx.annotation.NonNull;
+
 import com.android.settings.R;
 
 /**

src/com/android/settings/development/tare/TareFactorDialogFragment.java

@@ -18,7 +18,6 @@ package com.android.settings.development.tare;
 
 import static android.app.tare.EconomyManager.CAKE_IN_ARC;
 
-import android.annotation.NonNull;
 import android.app.AlertDialog;
 import android.app.Dialog;
 import android.app.DialogFragment;
@@ -33,6 +32,8 @@ import android.widget.ArrayAdapter;
 import android.widget.EditText;
 import android.widget.Spinner;
 
+import androidx.annotation.NonNull;
+
 import com.android.settings.R;
 import com.android.settings.Utils;
 

src/com/android/settings/development/tare/TareFactorExpandableListAdapter.java

@@ -18,7 +18,6 @@ package com.android.settings.development.tare;
 
 import static android.app.tare.EconomyManager.CAKE_IN_ARC;
 
-import android.annotation.NonNull;
 import android.annotation.SuppressLint;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -26,6 +25,8 @@ import android.view.ViewGroup;
 import android.widget.BaseExpandableListAdapter;
 import android.widget.TextView;
 
+import androidx.annotation.NonNull;
+
 import com.android.settings.R;
 
 /**