am e700a36e: Merge "Update getCheckedItemPositions() documentation"

     * the choice mode has not been set to {@link #CHOICE_MODE_NONE}.

     *

     * @return  A SparseBooleanArray which will return true for each call to

     *          get(int position) where position is a position in the list,

     *          or <code>null</code> if the choice mode is set to

     *          {@link #CHOICE_MODE_NONE}.

     *          get(int position) where position is a checked position in the

     *          list and false otherwise, or <code>null</code> if the choice

     *          mode is set to {@link #CHOICE_MODE_NONE}.

     */

    public SparseBooleanArray getCheckedItemPositions() {

        if (mChoiceMode != CHOICE_MODE_NONE) {