[Catalyst] Inline SettingsSlicesContract constants in SettingsContract

package com.android.settings.contract

import android.provider.SettingsSlicesContract

/** Contract key for the "Airplane Mode" setting. */

const val KEY_AIRPLANE_MODE = SettingsSlicesContract.KEY_AIRPLANE_MODE

// NOTES:

//   - Once a key is added, never modify the literal string.

//   - Remove a key might cause backward compatibility issues.

//   - Avoid importing other class to reduce dependency whenever possible.

/**

 * Contract key for the "Airplane Mode" setting, identical to

 * [android.provider.SettingsSlicesContract.KEY_AIRPLANE_MODE].

 */

const val KEY_AIRPLANE_MODE = "airplane_mode"

/** Contract key for the "Battery Saver" setting. */

const val KEY_BATTERY_SAVER = SettingsSlicesContract.KEY_BATTERY_SAVER

/**

 * Contract key for the "Battery Saver" setting, identical to

 * [android.provider.SettingsSlicesContract.KEY_BATTERY_SAVER].

 */

const val KEY_BATTERY_SAVER = "battery_saver"

/** Contract key for the "Bluetooth" setting. */

const val KEY_BLUETOOTH = SettingsSlicesContract.KEY_BLUETOOTH

/**

 * Contract key for the "Bluetooth" setting, identical to

 * [android.provider.SettingsSlicesContract.KEY_BLUETOOTH].

 */

const val KEY_BLUETOOTH = "bluetooth"

/** Contract key for the "Location" setting. */

const val KEY_LOCATION = SettingsSlicesContract.KEY_LOCATION

/**

 * Contract key for the "Location" setting, identical to

 * [android.provider.SettingsSlicesContract.KEY_LOCATION].

 */

const val KEY_LOCATION = "location"

/** Contract key for the "Wi-fi" setting. */

const val KEY_WIFI = SettingsSlicesContract.KEY_WIFI

/**

 * Contract key for the "Wi-fi" setting, identical to

 * [android.provider.SettingsSlicesContract.KEY_WIFI].

 */

const val KEY_WIFI = "wifi"

/** Contract key for the "Use Wi-Fi calling" setting. */

const val KEY_WIFI_CALLING = "wifi_calling"