Migrated various apps under frameworks/base/packages/Shell to androidx

LOCAL_AIDL_INCLUDES = frameworks/native/cmds/dumpstate/binder

LOCAL_STATIC_JAVA_LIBRARIES := android-support-v4

LOCAL_STATIC_ANDROID_LIBRARIES := androidx.legacy_legacy-support-v4

LOCAL_USE_AAPT2 := true

LOCAL_PACKAGE_NAME := Shell

LOCAL_PRIVATE_PLATFORM_APIS := true

                 android:defaultToDeviceProtectedStorage="true"

                 android:directBootAware="true">

        <provider

            android:name="android.support.v4.content.FileProvider"

            android:name="androidx.core.content.FileProvider"

            android:authorities="com.android.shell"

            android:grantUriPermissions="true"

            android:exported="false">

import android.os.UserHandle;

import android.os.UserManager;

import android.os.Vibrator;

import android.support.v4.content.FileProvider;

import androidx.core.content.FileProvider;

import android.text.TextUtils;

import android.text.format.DateUtils;

import android.util.Log;