Toolbar: visual survey of toolbar experiments, Macnchrome, iPhone 6+

Surveying the Toolbar Experiments plugin for #32678.

Macnchrome, single site, admin user:

#gallery-20 {
margin: auto;
}
#gallery-20 .gallery-item {
float: left;
margin-top: 10px;
text-align: center;
width: 33%;
}
#gallery-20 img {
border: 2px solid #cfcfcf;
}
#gallery-20 .gallery-caption {
margin-left: 0;
}
/* see gallery_shortcode() in wp-includes/media.php */

iPhone 6+, single site, admin user:

#gallery-21 {
margin: auto;
}
#gallery-21 .gallery-item {
float: left;
margin-top: 10px;
text-align: center;
width: 33%;
}
#gallery-21 img {
border: 2px solid #cfcfcf;
}
#gallery-21 .gallery-caption {
margin-left: 0;
}
/* see gallery_shortcode() in wp-includes/media.php */

#32678, #chrome, #desktop, #feature-plugin, #feature-plugin-toolbar-experiments, #ios, #macos, #phablet, #toolbar, #visual-survey