Admin Reskin: Correct Customizer “Publish” button size.

Follow-up to [61646].

Props mohitbsf, wildworks, joedolson, audrasjb, huzaifaalmesbah, SergeyBiryukov.
Fixes #64689.

git-svn-id: https://develop.svn.wordpress.org/trunk@62295 602fd350-edb4-49c9-b593-d223f7449a82

Author: SergeyBiryukov

src/wp-admin/css/customize-controls.css

@@ -70,7 +70,7 @@ body {
 
 #customize-save-button-wrapper {
 	float: right;
-	margin-top: 3px; /* Vertically center 40px button in 45px header */
+	margin-top: 7px; /* Vertically center 32px button in 45px header */
 }
 
 body:not(.ready) #customize-save-button-wrapper .save {
@@ -3000,9 +3000,8 @@ body.adding-widget .add-new-widget:before,
 	}
 
 	.wp-core-ui.wp-customizer .button {
-		min-height: 30px;
 		padding: 0 14px;
-		line-height: 2;
+		line-height: 2.14285714; /* 30px */
 		font-size: 14px;
 		vertical-align: middle;
 	}

src/wp-admin/customize.php

@@ -198,13 +198,13 @@
 			<?php if ( $compatible_wp && $compatible_php ) : ?>
 				<?php $save_text = $wp_customize->is_theme_active() ? __( 'Publish' ) : __( 'Activate &amp; Publish' ); ?>
 				<div id="customize-save-button-wrapper" class="customize-save-button-wrapper" >
-					<?php submit_button( $save_text, 'primary save', 'save', false ); ?>
-					<button id="publish-settings" class="publish-settings button-primary button dashicons dashicons-admin-generic" aria-label="<?php esc_attr_e( 'Publish Settings' ); ?>" aria-expanded="false" disabled></button>
+					<?php submit_button( $save_text, 'primary button-compact save', 'save', false ); ?>
+					<button id="publish-settings" class="publish-settings button-primary button-compact button dashicons dashicons-admin-generic" aria-label="<?php esc_attr_e( 'Publish Settings' ); ?>" aria-expanded="false" disabled></button>
 				</div>
 			<?php else : ?>
 				<?php $save_text = _x( 'Cannot Activate', 'theme' ); ?>
 				<div id="customize-save-button-wrapper" class="customize-save-button-wrapper disabled" >
-					<button class="button button-primary disabled" aria-label="<?php esc_attr_e( 'Publish Settings' ); ?>" aria-expanded="false" disabled><?php echo $save_text; ?></button>
+					<button class="button button-primary button-compact disabled" aria-label="<?php esc_attr_e( 'Publish Settings' ); ?>" aria-expanded="false" disabled><?php echo $save_text; ?></button>
 				</div>
 			<?php endif; ?>
 			<span class="spinner"></span>