Merge "Update Javadoc for InputConnection.deleteSurroundingText()"

    /**

     * Delete <var>beforeLength</var> characters of text before the current cursor

     * position, and delete <var>afterLength</var> characters of text after the

     * current cursor position, excluding composing text.

     * current cursor position, excluding composing text. Before and after refer

     * to the order of the characters in the string, not to their visual representation.

     * 

     *

     * @param beforeLength The number of characters to be deleted before the