Merge "Apply color extraction for Fingerprint enrollment" into sc-dev

import android.annotation.Nullable;

import android.content.Intent;

import android.content.res.Resources;

import android.graphics.Color;

import android.os.Bundle;

import android.os.UserHandle;

import com.google.android.setupcompat.template.FooterButton;

import com.google.android.setupcompat.util.WizardManagerHelper;

import com.google.android.setupdesign.GlifLayout;

import com.google.android.setupdesign.util.ThemeHelper;

/**

 * Base activity for all biometric enrollment steps.

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setTheme(SetupWizardUtils.getTheme(this, getIntent()));

        ThemeHelper.trySetDynamicColor(this);

        mChallenge = getIntent().getLongExtra(EXTRA_KEY_CHALLENGE, -1L);

        mSensorId = getIntent().getIntExtra(EXTRA_KEY_SENSOR_ID, -1);

        // Don't need to retrieve the HAT if it already exists. In some cases, the extras do not

        mUserId = getIntent().getIntExtra(Intent.EXTRA_USER_ID, UserHandle.myUserId());

    }

    @Override

    protected void onApplyThemeResource(Resources.Theme theme, int resid, boolean first) {

        final int new_resid = SetupWizardUtils.getTheme(this, getIntent());

        theme.applyStyle(R.style.SetupWizardPartnerResource, true);

        super.onApplyThemeResource(theme, new_resid, first);

    }

    @Override

    protected void onSaveInstanceState(Bundle outState) {

        super.onSaveInstanceState(outState);