Move tests for sendBeacon to a separate dedicated directory for clearer ownership

third_party/WebKit/LayoutTests/http/tests/navigation/resources/redirection-response.php

Index: third_party/WebKit/LayoutTests/http/tests/navigation/resources/redirection-response.php
diff --git a/third_party/WebKit/LayoutTests/http/tests/navigation/resources/redirection-response.php b/third_party/WebKit/LayoutTests/http/tests/navigation/resources/redirection-response.php
deleted file mode 100644
index 50b23fbcf21f765640471efa0bd13c2e0e111ae2..0000000000000000000000000000000000000000
--- a/third_party/WebKit/LayoutTests/http/tests/navigation/resources/redirection-response.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-$status_code = $_GET['status'];
-
-$uri = rtrim(dirname($_SERVER['PHP_SELF']), '/\\') . "/" . $_GET['target'];
-
-$host = $_SERVER['HTTP_HOST'];
-if (isset($_GET['host']))
-    $host = $_GET['host'];
-
-switch ($status_code) {
-    case 301:
-        header("HTTP/1.1 301 Moved Permanently");
-        header("Location: http://" . $host . $uri);
-        break;
-    case 302:
-        header("HTTP/1.1 302 Found");
-        header("Location: http://" . $host . $uri);
-        break;
-    case 303:
-        header("HTTP/1.1 303 See Other");
-        header("Location: http://" . $host . $uri);
-        break;
-    case 307:
-        header("HTTP/1.1 307 Temporary Redirect");
-        header("Location: http://" . $host . $uri);
-        break;
-    default:
-        header("HTTP/1.1 500 Internal Server Error");
-        echo "Unexpected status code ($status_code) received.";
-}
-?>