Remove hard-coded origins in layout tests.

LayoutTests/http/tests/serviceworker/resources/service-worker-csp-worker.php

 <?php 
 header('Content-Type: application/javascript');
 $directive = $_GET['directive'];
 
 if ($directive == 'default') {
   header('Content-Security-Policy: default-src \'self\'');
 
 ?>
 importScripts('worker-testharness.js');
 importScripts('test-helpers.js');
+importScripts('../../resources/get-host-info.js');
+
+var host_info = get_host_info();
 
 test(function() {
     var import_script_failed = false;
     try {
-      importScripts('http://localhost:8000/serviceworker/resources/empty.js');
+      importScripts(host_info.HTTP_REMOTE_ORIGIN +
+        '/serviceworker/resources/empty.js');
     } catch(e) {
       import_script_failed = true;
     }
     assert_true(import_script_failed,
                 'Importing the other origins script should fail.');
   }, 'importScripts test for default-src');
 
 async_test(function(t) {
-    fetch('http://localhost:8000/serviceworker/resources/fetch-access-control.php?ACAOrigin=*',
+    fetch(host_info.HTTP_REMOTE_ORIGIN +
+          '/serviceworker/resources/fetch-access-control.php?ACAOrigin=*',
           {mode: 'cors'})
       .then(function(response){
           assert_unreached('fetch should fail.');
         }, function(){
           t.done();
         })
       .catch(unreached_rejection(t));
   }, 'Fetch test for default-src');
 
 async_test(function(t) {
-    var REDIRECT_URL = 'http://127.0.0.1:8000/serviceworker/resources/redirect.php?Redirect=';
-    var OTHER_BASE_URL = 'http://localhost:8000/serviceworker/resources/fetch-access-control.php?'
+    var REDIRECT_URL = host_info.HTTP_ORIGIN +
+      '/serviceworker/resources/redirect.php?Redirect=';
+    var OTHER_BASE_URL = host_info.HTTP_REMOTE_ORIGIN +
+      '/serviceworker/resources/fetch-access-control.php?'
     fetch(REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + 'ACAOrigin=*'),
           {mode: 'cors'})
       .then(function(response){
           assert_unreached('Redirected fetch should fail.');
         }, function(){
           t.done();
         })
       .catch(unreached_rejection(t));
   }, 'Redirected fetch test for default-src');
 
 <?php
 
 } else if ($directive == 'script') {
   header('Content-Security-Policy: script-src \'self\'');
 
 ?>
 importScripts('worker-testharness.js');
 importScripts('test-helpers.js');
+importScripts('../../resources/get-host-info.js');
+
+var host_info = get_host_info();
 
 test(function() {
     var import_script_failed = false;
     try {
-      importScripts('http://localhost:8000/serviceworker/resources/empty.js');
+      importScripts(host_info.HTTP_REMOTE_ORIGIN +
+        '/serviceworker/resources/empty.js');
     } catch(e) {
       import_script_failed = true;
     }
     assert_true(import_script_failed,
                 'Importing the other origins script should fail.');
   }, 'importScripts test for script-src');
 
 async_test(function(t) {
-    fetch('http://localhost:8000/serviceworker/resources/fetch-access-control.php?ACAOrigin=*',
+    fetch(host_info.HTTP_REMOTE_ORIGIN +
+          '/serviceworker/resources/fetch-access-control.php?ACAOrigin=*',
           {mode: 'cors'})
       .then(function(response){
           t.done();
         }, function(){
           assert_unreached('fetch should not fail.');
         })
       .catch(unreached_rejection(t));
   }, 'Fetch test for script-src');
 
 async_test(function(t) {
-    var REDIRECT_URL = 'http://127.0.0.1:8000/serviceworker/resources/redirect.php?Redirect=';
-    var OTHER_BASE_URL = 'http://localhost:8000/serviceworker/resources/fetch-access-control.php?'
+    var REDIRECT_URL = host_info.HTTP_ORIGIN +
+      '/serviceworker/resources/redirect.php?Redirect=';
+    var OTHER_BASE_URL = host_info.HTTP_REMOTE_ORIGIN +
+      '/serviceworker/resources/fetch-access-control.php?'
     fetch(REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + 'ACAOrigin=*'),
           {mode: 'cors'})
       .then(function(response){
           t.done();
         }, function(){
           assert_unreached('Redirected fetch should not fail.');
         })
       .catch(unreached_rejection(t));
   }, 'Redirected fetch test for script-src');
 
 <?php
 
 } else if ($directive == 'connect') {
   header('Content-Security-Policy: connect-src \'self\'');
 
 ?>
 importScripts('worker-testharness.js');
 importScripts('test-helpers.js');
+importScripts('../../resources/get-host-info.js');
+
+var host_info = get_host_info();
 
 test(function() {
     var import_script_failed = false;
     try {
-      importScripts('http://localhost:8000/serviceworker/resources/empty.js');
+      importScripts(host_info.HTTP_REMOTE_ORIGIN +
+        '/serviceworker/resources/empty.js');
     } catch(e) {
       import_script_failed = true;
     }
     assert_false(import_script_failed,
                  'Importing the other origins script should not fail.');
   }, 'importScripts test for connect-src');
 
 async_test(function(t) {
-    fetch('http://localhost:8000/serviceworker/resources/fetch-access-control.php?ACAOrigin=*',
+    fetch(host_info.HTTP_REMOTE_ORIGIN +
+          '/serviceworker/resources/fetch-access-control.php?ACAOrigin=*',
           {mode: 'cors'})
       .then(function(response){
           assert_unreached('fetch should fail.');
         }, function(){
           t.done();
         })
       .catch(unreached_rejection(t));
   }, 'Fetch test for connect-src');
 
 async_test(function(t) {
-    var REDIRECT_URL = 'http://127.0.0.1:8000/serviceworker/resources/redirect.php?Redirect=';
-    var OTHER_BASE_URL = 'http://localhost:8000/serviceworker/resources/fetch-access-control.php?'
+    var REDIRECT_URL = host_info.HTTP_ORIGIN +
+      '/serviceworker/resources/redirect.php?Redirect=';
+    var OTHER_BASE_URL = host_info.HTTP_REMOTE_ORIGIN +
+      '/serviceworker/resources/fetch-access-control.php?'
     fetch(REDIRECT_URL + encodeURIComponent(OTHER_BASE_URL + 'ACAOrigin=*'),
           {mode: 'cors'})
       .then(function(response){
           assert_unreached('Redirected fetch should fail.');
         }, function(){
           t.done();
         })
       .catch(unreached_rejection(t));
   }, 'Redirected fetch test for connect-src');
 
 <?php
 }
-?>
+?>