Index: src/wp-admin/css/colors/_admin.scss
===================================================================
--- src/wp-admin/css/colors/_admin.scss	(revision 33053)
+++ src/wp-admin/css/colors/_admin.scss	(working copy)
@@ -83,7 +83,8 @@
 
 /* List tables */
 
-.wrap .add-new-h2:hover,
+.wrap .add-new-h2:hover, /* Deprecated */
+.wrap .page-title-action:hover,
 #add-new-comment a:hover,
 .tablenav .tablenav-pages a:hover,
 .tablenav .tablenav-pages a:focus {
Index: src/wp-admin/css/common.css
===================================================================
--- src/wp-admin/css/common.css	(revision 33053)
+++ src/wp-admin/css/common.css	(working copy)
@@ -595,8 +595,10 @@
 	padding-left: 25px;
 }
 
-.wrap .add-new-h2,
-.wrap .add-new-h2:active {
+.wrap .add-new-h2, /* Deprecated */
+.wrap .add-new-h2:active, /* Deprecated */
+.wrap .page-title-action,
+.wrap .page-title-action:active {
 	margin-left: 4px;
 	padding: 4px 8px;
 	position: relative;
@@ -611,7 +613,8 @@
 	font-size: 13px;
 }
 
-.wrap .add-new-h2:hover {
+.wrap .add-new-h2:hover, /* Deprecated */
+.wrap .page-title-action:hover {
 	background: #00a0d2;
 	color: #fff;
 }
@@ -3166,7 +3169,10 @@
 		display: none !important;
 	}
 
-	.wrap .add-new-h2, .wrap .add-new-h2:active {
+	.wrap .add-new-h2, /* Deprecated */
+	.wrap .add-new-h2:active, /* Deprecated */
+	.wrap .page-title-action,
+	.wrap .page-title-action:active {
 		padding: 10px 15px;
 		font-size: 14px;
 		white-space: nowrap;
Index: src/wp-admin/edit-form-advanced.php
===================================================================
--- src/wp-admin/edit-form-advanced.php	(revision 33053)
+++ src/wp-admin/edit-form-advanced.php	(working copy)
@@ -417,7 +417,7 @@
 <h1><?php
 echo esc_html( $title );
 if ( isset( $post_new_file ) && current_user_can( $post_type_object->cap->create_posts ) )
-	echo ' <a href="' . esc_url( admin_url( $post_new_file ) ) . '" class="add-new-h2">' . esc_html( $post_type_object->labels->add_new ) . '</a>';
+	echo ' <a href="' . esc_url( admin_url( $post_new_file ) ) . '" class="page-title-action">' . esc_html( $post_type_object->labels->add_new ) . '</a>';
 ?></h1>
 <?php if ( $notice ) : ?>
 <div id="notice" class="notice notice-warning"><p id="has-newer-autosave"><?php echo $notice ?></p></div>
Index: src/wp-admin/edit-link-form.php
===================================================================
--- src/wp-admin/edit-link-form.php	(revision 33053)
+++ src/wp-admin/edit-link-form.php	(working copy)
@@ -70,7 +70,7 @@
 ?>
 
 <div class="wrap">
-<h1><?php echo esc_html( $title ); ?>  <a href="link-add.php" class="add-new-h2"><?php echo esc_html_x('Add New', 'link'); ?></a></h1>
+<h1><?php echo esc_html( $title ); ?>  <a href="link-add.php" class="page-title-action"><?php echo esc_html_x('Add New', 'link'); ?></a></h1>
 
 <?php if ( isset( $_GET['added'] ) ) : ?>
 <div id="message" class="updated notice is-dismissible"><p><?php _e('Link added.'); ?></p></div>
Index: src/wp-admin/edit.php
===================================================================
--- src/wp-admin/edit.php	(revision 33053)
+++ src/wp-admin/edit.php	(working copy)
@@ -286,7 +286,7 @@
 <h1><?php
 echo esc_html( $post_type_object->labels->name );
 if ( current_user_can( $post_type_object->cap->create_posts ) )
-	echo ' <a href="' . esc_url( admin_url( $post_new_file ) ) . '" class="add-new-h2">' . esc_html( $post_type_object->labels->add_new ) . '</a>';
+	echo ' <a href="' . esc_url( admin_url( $post_new_file ) ) . '" class="page-title-action">' . esc_html( $post_type_object->labels->add_new ) . '</a>';
 if ( ! empty( $_REQUEST['s'] ) )
 	printf( ' <span class="subtitle">' . __('Search results for &#8220;%s&#8221;') . '</span>', get_search_query() );
 ?></h1>
Index: src/wp-admin/link-manager.php
===================================================================
--- src/wp-admin/link-manager.php	(revision 33053)
+++ src/wp-admin/link-manager.php	(working copy)
@@ -69,7 +69,7 @@
 ?>
 
 <div class="wrap nosubsub">
-<h1><?php echo esc_html( $title ); ?> <a href="link-add.php" class="add-new-h2"><?php echo esc_html_x('Add New', 'link'); ?></a> <?php
+<h1><?php echo esc_html( $title ); ?> <a href="link-add.php" class="page-title-action"><?php echo esc_html_x('Add New', 'link'); ?></a> <?php
 if ( !empty($_REQUEST['s']) )
 	printf( '<span class="subtitle">' . __('Search results for &#8220;%s&#8221;') . '</span>', esc_html( wp_unslash($_REQUEST['s']) ) ); ?>
 </h1>
Index: src/wp-admin/media.php
===================================================================
--- src/wp-admin/media.php	(revision 33053)
+++ src/wp-admin/media.php	(working copy)
@@ -107,7 +107,7 @@
 <?php
 echo esc_html( $title );
 if ( current_user_can( 'upload_files' ) ) { ?>
-	<a href="media-new.php" class="add-new-h2"><?php echo esc_html_x('Add New', 'file'); ?></a>
+	<a href="media-new.php" class="page-title-action"><?php echo esc_html_x('Add New', 'file'); ?></a>
 <?php } ?>
 </h1>
 
Index: src/wp-admin/nav-menus.php
===================================================================
--- src/wp-admin/nav-menus.php	(revision 33053)
+++ src/wp-admin/nav-menus.php	(working copy)
@@ -566,7 +566,7 @@
 		<?php
 			if ( current_user_can( 'customize' ) ) {
 				printf(
-					' <a class="add-new-h2 hide-if-no-customize" href="%1$s">%2$s</a>',
+					' <a class="page-title-action hide-if-no-customize" href="%1$s">%2$s</a>',
 					esc_url( add_query_arg(
 						array(
 							array( 'autofocus' => array( 'panel' => 'nav_menus' ) ),
Index: src/wp-admin/network/sites.php
===================================================================
--- src/wp-admin/network/sites.php	(revision 33053)
+++ src/wp-admin/network/sites.php	(working copy)
@@ -251,7 +251,7 @@
 <h1><?php _e( 'Sites' ); ?>
 
 <?php if ( current_user_can( 'create_sites') ) : ?>
-	<a href="<?php echo network_admin_url('site-new.php'); ?>" class="add-new-h2"><?php echo esc_html_x( 'Add New', 'site' ); ?></a>
+	<a href="<?php echo network_admin_url('site-new.php'); ?>" class="page-title-action"><?php echo esc_html_x( 'Add New', 'site' ); ?></a>
 <?php endif; ?>
 
 <?php if ( isset( $_REQUEST['s'] ) && $_REQUEST['s'] ) {
Index: src/wp-admin/network/themes.php
===================================================================
--- src/wp-admin/network/themes.php	(revision 33053)
+++ src/wp-admin/network/themes.php	(working copy)
@@ -261,7 +261,7 @@
 ?>
 
 <div class="wrap">
-<h1><?php echo esc_html( $title ); if ( current_user_can('install_themes') ) { ?> <a href="theme-install.php" class="add-new-h2"><?php echo esc_html_x('Add New', 'theme'); ?></a><?php }
+<h1><?php echo esc_html( $title ); if ( current_user_can('install_themes') ) { ?> <a href="theme-install.php" class="page-title-action"><?php echo esc_html_x('Add New', 'theme'); ?></a><?php }
 if ( $s )
 	printf( '<span class="subtitle">' . __('Search results for &#8220;%s&#8221;') . '</span>', esc_html( $s ) ); ?>
 </h1>
Index: src/wp-admin/network/users.php
===================================================================
--- src/wp-admin/network/users.php	(revision 33053)
+++ src/wp-admin/network/users.php	(working copy)
@@ -311,7 +311,7 @@
 <div class="wrap">
 	<h1><?php esc_html_e( 'Users' );
 	if ( current_user_can( 'create_users') ) : ?>
-		<a href="<?php echo network_admin_url('user-new.php'); ?>" class="add-new-h2"><?php echo esc_html_x( 'Add New', 'user' ); ?></a><?php
+		<a href="<?php echo network_admin_url('user-new.php'); ?>" class="page-title-action"><?php echo esc_html_x( 'Add New', 'user' ); ?></a><?php
 	endif;
 
 	if ( !empty( $usersearch ) )
Index: src/wp-admin/plugin-install.php
===================================================================
--- src/wp-admin/plugin-install.php	(revision 33053)
+++ src/wp-admin/plugin-install.php	(working copy)
@@ -105,7 +105,7 @@
 			$href = self_admin_url( 'plugin-install.php?tab=upload' );
 			$text = __( 'Upload Plugin' );
 		}
-		echo ' <a href="' . $href . '" class="upload add-new-h2">' . $text . '</a>';
+		echo ' <a href="' . $href . '" class="upload page-title-action">' . $text . '</a>';
 	}
 	?>
 </h1>
Index: src/wp-admin/plugins.php
===================================================================
--- src/wp-admin/plugins.php	(revision 33053)
+++ src/wp-admin/plugins.php	(working copy)
@@ -448,7 +448,7 @@
 <div class="wrap">
 <h1><?php echo esc_html( $title );
 if ( ( ! is_multisite() || is_network_admin() ) && current_user_can('install_plugins') ) { ?>
- <a href="<?php echo self_admin_url( 'plugin-install.php' ); ?>" class="add-new-h2"><?php echo esc_html_x('Add New', 'plugin'); ?></a>
+ <a href="<?php echo self_admin_url( 'plugin-install.php' ); ?>" class="page-title-action"><?php echo esc_html_x('Add New', 'plugin'); ?></a>
 <?php }
 if ( $s )
 	printf( '<span class="subtitle">' . __('Search results for &#8220;%s&#8221;') . '</span>', esc_html( $s ) ); ?>
Index: src/wp-admin/theme-install.php
===================================================================
--- src/wp-admin/theme-install.php	(revision 33053)
+++ src/wp-admin/theme-install.php	(working copy)
@@ -117,8 +117,8 @@
 	 */
 	$tabs = apply_filters( 'install_themes_tabs', array( 'upload' => __( 'Upload Theme' ) ) );
 	if ( ! empty( $tabs['upload'] ) && current_user_can( 'upload_themes' ) ) {
-		echo ' <a href="#" class="upload add-new-h2">' . __( 'Upload Theme' ) . '</a>';
-		echo ' <a href="#" class="browse-themes add-new-h2">' . _x( 'Browse', 'themes' ) . '</a>';
+		echo ' <a href="#" class="upload page-title-action">' . __( 'Upload Theme' ) . '</a>';
+		echo ' <a href="#" class="browse-themes page-title-action">' . _x( 'Browse', 'themes' ) . '</a>';
 	}
 	?></h1>
 
Index: src/wp-admin/themes.php
===================================================================
--- src/wp-admin/themes.php	(revision 33053)
+++ src/wp-admin/themes.php	(working copy)
@@ -127,7 +127,7 @@
 	<h1><?php esc_html_e( 'Themes' ); ?>
 		<span class="title-count theme-count"><?php echo count( $themes ); ?></span>
 	<?php if ( ! is_multisite() && current_user_can( 'install_themes' ) ) : ?>
-		<a href="<?php echo admin_url( 'theme-install.php' ); ?>" class="hide-if-no-js add-new-h2"><?php echo esc_html_x( 'Add New', 'Add new theme' ); ?></a>
+		<a href="<?php echo admin_url( 'theme-install.php' ); ?>" class="hide-if-no-js page-title-action"><?php echo esc_html_x( 'Add New', 'Add new theme' ); ?></a>
 	<?php endif; ?>
 	</h1>
 <?php
Index: src/wp-admin/upload.php
===================================================================
--- src/wp-admin/upload.php	(revision 33053)
+++ src/wp-admin/upload.php	(working copy)
@@ -75,7 +75,7 @@
 		<?php
 		echo esc_html( $title );
 		if ( current_user_can( 'upload_files' ) ) { ?>
-			<a href="media-new.php" class="add-new-h2"><?php echo esc_html_x( 'Add New', 'file' ); ?></a><?php
+			<a href="media-new.php" class="page-title-action"><?php echo esc_html_x( 'Add New', 'file' ); ?></a><?php
 		}
 		?>
 		</h1>
@@ -210,7 +210,7 @@
 <?php
 echo esc_html( $title );
 if ( current_user_can( 'upload_files' ) ) { ?>
-	<a href="media-new.php" class="add-new-h2"><?php echo esc_html_x('Add New', 'file'); ?></a><?php
+	<a href="media-new.php" class="page-title-action"><?php echo esc_html_x('Add New', 'file'); ?></a><?php
 }
 if ( ! empty( $_REQUEST['s'] ) )
 	printf( '<span class="subtitle">' . __('Search results for &#8220;%s&#8221;') . '</span>', get_search_query() ); ?>
Index: src/wp-admin/user-edit.php
===================================================================
--- src/wp-admin/user-edit.php	(revision 33053)
+++ src/wp-admin/user-edit.php	(working copy)
@@ -207,9 +207,9 @@
 echo esc_html( $title );
 if ( ! IS_PROFILE_PAGE ) {
 	if ( current_user_can( 'create_users' ) ) { ?>
-		<a href="user-new.php" class="add-new-h2"><?php echo esc_html_x( 'Add New', 'user' ); ?></a>
+		<a href="user-new.php" class="page-title-action"><?php echo esc_html_x( 'Add New', 'user' ); ?></a>
 	<?php } elseif ( is_multisite() && current_user_can( 'promote_users' ) ) { ?>
-		<a href="user-new.php" class="add-new-h2"><?php echo esc_html_x( 'Add Existing', 'user' ); ?></a>
+		<a href="user-new.php" class="page-title-action"><?php echo esc_html_x( 'Add Existing', 'user' ); ?></a>
 	<?php }
 } ?>
 </h1>
Index: src/wp-admin/users.php
===================================================================
--- src/wp-admin/users.php	(revision 33053)
+++ src/wp-admin/users.php	(working copy)
@@ -447,9 +447,9 @@
 <?php
 echo esc_html( $title );
 if ( current_user_can( 'create_users' ) ) { ?>
-	<a href="user-new.php" class="add-new-h2"><?php echo esc_html_x( 'Add New', 'user' ); ?></a>
+	<a href="user-new.php" class="page-title-action"><?php echo esc_html_x( 'Add New', 'user' ); ?></a>
 <?php } elseif ( is_multisite() && current_user_can( 'promote_users' ) ) { ?>
-	<a href="user-new.php" class="add-new-h2"><?php echo esc_html_x( 'Add Existing', 'user' ); ?></a>
+	<a href="user-new.php" class="page-title-action"><?php echo esc_html_x( 'Add Existing', 'user' ); ?></a>
 <?php }
 
 if ( $usersearch )
Index: src/wp-admin/widgets.php
===================================================================
--- src/wp-admin/widgets.php	(revision 33053)
+++ src/wp-admin/widgets.php	(working copy)
@@ -320,7 +320,7 @@
 	echo esc_html( $title );
 	if ( current_user_can( 'customize' ) ) {
 		printf(
-			' <a class="add-new-h2 hide-if-no-customize" href="%1$s">%2$s</a>',
+			' <a class="page-title-action hide-if-no-customize" href="%1$s">%2$s</a>',
 			esc_url( add_query_arg(
 				array(
 					array( 'autofocus' => array( 'panel' => 'widgets' ) ),
Index: src/wp-includes/js/media/views/frame/manage.js
===================================================================
--- src/wp-includes/js/media/views/frame/manage.js	(revision 33053)
+++ src/wp-includes/js/media/views/frame/manage.js	(working copy)
@@ -41,7 +41,7 @@
 		this.$window = $( window );
 		this.$adminBar = $( '#wpadminbar' );
 		this.$window.on( 'scroll resize', _.debounce( _.bind( this.fixPosition, this ), 15 ) );
-		$( document ).on( 'click', '.add-new-h2', _.bind( this.addNewClickHandler, this ) );
+		$( document ).on( 'click', '.page-title-action', _.bind( this.addNewClickHandler, this ) );
 
 		// Ensure core and media grid view UI is enabled.
 		this.$el.addClass('wp-core-ui');
Index: src/wp-includes/js/media-grid.js
===================================================================
--- src/wp-includes/js/media-grid.js	(revision 33053)
+++ src/wp-includes/js/media-grid.js	(working copy)
@@ -663,7 +663,7 @@
 		this.$window = $( window );
 		this.$adminBar = $( '#wpadminbar' );
 		this.$window.on( 'scroll resize', _.debounce( _.bind( this.fixPosition, this ), 15 ) );
-		$( document ).on( 'click', '.add-new-h2', _.bind( this.addNewClickHandler, this ) );
+		$( document ).on( 'click', '.page-title-action', _.bind( this.addNewClickHandler, this ) );
 
 		// Ensure core and media grid view UI is enabled.
 		this.$el.addClass('wp-core-ui');