Favicon.js
View Options

			/**
			* @provides phabricator-favicon
			* @requires javelin-install
			* javelin-dom
			*/
			JX.install('Favicon', {
			statics: {
			_favicon: null,

			setFavicon: function(favicon) {
			var self = JX.Favicon;
			self._favicon = favicon;
			self._update();
			},

			_update: function() {
			var self = JX.Favicon;
			var cur_favicon = JX.$('favicon');

			if (self._favicon === null) {
			self._favicon = cur_favicon.href;
			}

			var new_favicon = JX.$N(
			'link',
			{href: self._favicon,
			id: 'favicon',
			rel: 'shortcut icon',
			});

			JX.DOM.replace(cur_favicon, new_favicon);

			}
			}
			});

phab/webroot/rsrc/js/core/Favicon.js49a20bde8e6bproduction