Modify menus in WP 3.9's new tinymce v4 editor

wp-tinymcev4.php

<?php
function my_theme_add_editor_styles() {
    add_editor_style( CHILD_TEMPLATE_DIRECTORY . '/tinymce-style.css');
}
add_action( 'init', 'my_theme_add_editor_styles' );
// Callback function to insert 'styleselect' into the $buttons array
function my_mce_buttons_2( $buttons ) {
	array_unshift( $buttons, 'styleselect' );
	return $buttons;
}
// Register our callback to the appropriate filter
add_filter('mce_buttons_2', 'my_mce_buttons_2');
function remove_tinymce_buttons1($buttons)
 {
	//Remove the format dropdown select and text color selector
	$remove = array('strikethrough','hr','underline','aligncenter','alignright','forecolor','charmap','outdent','indent');
	return array_diff($buttons,$remove);
 }
add_filter('mce_buttons','remove_tinymce_buttons1');
function remove_tinymce_buttons2($buttons)
 {
	//Remove the format dropdown select and text color selector
	$remove = array('underline','alignjustify','forecolor','charmap','outdent','indent');
	return array_diff($buttons,$remove);
 }
add_filter('mce_buttons_2','remove_tinymce_buttons2');
// Callback function to filter the MCE settings
function my_mce_before_init_insert_formats( $init_array ) {  
	// Define the style_formats array
	$style_formats = array(
        array(
            'title' => 'First paragraph',
            'selector' => 'p',
            'classes' => 'standFirst',
			'wrapper' => true,
        ),
        array(
          'title' => 'Related links list',
          'selector' => 'ul,h2,h3,h4',
          'classes' => 'related-links',
		  'wrapper' => true,
        ),
        array(
          'title' => 'Publications links list',
          'selector' => 'ul,h2,h3,h4',
          'classes' => 'publications-links',
		  'wrapper' => true,
        ),
        array(
          'title' => 'Info [blue] box',
          'selector' => 'p',
          'classes' => 'info',
		  'wrapper' => true,
        ),
        array(
          'title' => 'Notice [yellow] box',
          'selector' => 'p',
          'classes' => 'notice',
		  'wrapper' => true,
        ),
        array(
          'title' => 'Success [green] box',
          'selector' => 'p',
          'classes' => 'success',
		  'wrapper' => true,
        ),
    );  
	// Insert the array, JSON ENCODED, into 'style_formats'
	$init_array['style_formats'] = json_encode( $style_formats ); 
	$init_array['block_formats'] = "Paragraph=p;Header 2=h2;Header 3=h3;Header 4=h4;Header 5=h5";

	return $init_array;  
  
} 
// Attach callback to 'tiny_mce_before_init' 
add_filter( 'tiny_mce_before_init', 'my_mce_before_init_insert_formats' );  
?>