Fix 363299ac failures

test/data/selector/sizzle_cache.html

@@ -17,8 +17,5 @@
 	<div class="test">
 		<a href="#" id="collision">Worlds collide</a>
 	</div>
-	<script>
-		window.parent.iframeCallback( $cached, jQuery, document );
-	</script>
 </body>
 </html>

test/data/support/csp.php

 <?php
+	# Support: Firefox
 	header("X-Content-Security-Policy: default-src 'self';");
-	header("X-WebKit-CSP: script-src 'self'");
+
+	# Support: Webkit, Safari 5
+	# http://stackoverflow.com/questions/13663302/why-does-my-content-security-policy-work-everywhere-but-safari
+	header("X-WebKit-CSP: script-src " . $_SERVER["HTTP_HOST"] . " 'self'");
+
+	header("Content-Security-Policy: default-src 'self'");
 ?>
 <!DOCTYPE html>
 <html>

test/unit/selector.js

@@ -175,7 +175,9 @@ testIframe("selector/html5_selector", "attributes - jQuery.attr", function( jQue
 	t( "Improperly named form elements do not interfere with form selections (#9570)", "form[name='formName']", ["form1"] );
 });
 
-testIframeWithCallback("Sizzle cache collides with multiple Sizzles on a page", "selector/sizzle_cache.html", function( $cached, jQuery, document ) {
+testIframe("selector/sizzle_cache", "Sizzle cache collides with multiple Sizzles on a page", function( jQuery, window, document ) {
+	var $cached = window["$cached"];
+
 	expect(4);
 	notStrictEqual( jQuery, $cached, "Loaded two engines" );
 	deepEqual( $cached(".test a").get(), [ document.getElementById("collision") ], "Select collision anchor with first sizzle" );