refactor(ngCsp): use document.head

realityking · petebacondarwin · commit 14e0b9c352f0 · 2015-07-13T09:37:03.000+01:00
The `head` property is available from IE9 onwards. Closes angular#11905
diff --git a/lib/grunt/utils.js b/lib/grunt/utils.js
@@ -116,7 +116,7 @@ module.exports = {
         .replace(/\\/g, '\\\\')
         .replace(/'/g, "\\'")
         .replace(/\r?\n/g, '\\n');
-      js = "!window.angular.$$csp() && window.angular.element(document).find('head').prepend('<style type=\"text/css\">" + css + "</style>');";
+      js = "!window.angular.$$csp() && window.angular.element(document.head).prepend('<style type=\"text/css\">" + css + "</style>');";
       state.js.push(js);
 
       return state;
