Add a new api "isDefaultBrowser" for new Intent Picker

import android.os.RemoteException;

import android.os.SystemProperties;

import android.os.UserHandle;

import android.text.TextUtils;

import android.util.Log;

import com.android.settingslib.R;

        }

        return false;

    }

    /**

     * Returns a boolean indicating whether a given package is a default browser.

     *

     * @param packageName a given package.

     * @return true if the given package is default browser.

     */

    public static boolean isDefaultBrowser(Context context, String packageName) {

        final String defaultBrowserPackage =

                context.getPackageManager().getDefaultBrowserPackageNameAsUser(

                        UserHandle.myUserId());

        return TextUtils.equals(packageName, defaultBrowserPackage);

    }

}