Revert of [ServiceWorker] Don't allow registration of the ServiceWorker scope outside the script directory.

LayoutTests/http/tests/serviceworker/registration.html

Index: LayoutTests/http/tests/serviceworker/registration.html
diff --git a/LayoutTests/http/tests/serviceworker/registration.html b/LayoutTests/http/tests/serviceworker/registration.html
index 6e13e0320259a5817552efc8fc78bf2265e8510f..34821c8a84628d4742ec39a124303085b7931630 100644
--- a/LayoutTests/http/tests/serviceworker/registration.html
+++ b/LayoutTests/http/tests/serviceworker/registration.html
@@ -8,7 +8,7 @@
   
 promise_test(function(t) {
     var script = 'resources/registration-worker.js';
-    var scope = 'resources/registration/';
+    var scope = '/registration/';
     return navigator.serviceWorker.register(script, {scope: scope})
       .then(function(registration) {
           assert_true(registration instanceof ServiceWorkerRegistration,
@@ -16,37 +16,6 @@
           service_worker_unregister_and_done(t, scope);
         })
   }, 'Registering normal pattern');
-
-promise_test(function(t) {
-    var script = 'resources/registration-worker.js';
-    var scope = 'resources/';
-    return navigator.serviceWorker.register(script, {scope: scope})
-      .then(function(registration) {
-          assert_true(registration instanceof ServiceWorkerRegistration,
-                      'Successfully registered.');
-          service_worker_unregister_and_done(t, scope);
-        })
-  }, 'Registering same scope as the script directory');
-
-promise_test(function(t) {
-    var script = 'resources/registration-worker.js';
-    var scope = 'resources';
-    return assert_promise_rejects(
-        navigator.serviceWorker.register(script, {scope: scope}),
-        'SecurityError',
-        'Registering same scope as the script directory without the last ' +
-            'slash should fail with SecurityError.');
-  }, 'Registering same scope as the script directory without the last slash');
-
-promise_test(function(t) {
-    var script = 'resources/registration-worker.js';
-    var scope = 'different-directory/';
-    return assert_promise_rejects(
-        navigator.serviceWorker.register(script, {scope: scope}),
-        'SecurityError',
-        'Registration scope outside the script directory should fail ' +
-            'with SecurityError.');
-  }, 'Registration scope outside the script directory');
 
 promise_test(function(t) {
     var script = 'resources/registration-worker.js';
@@ -59,45 +28,40 @@
 
 promise_test(function(t) {
     var script = 'http://example.com/worker.js';
-    var scope = 'http://example.com/scope/';
     return assert_promise_rejects(
-        navigator.serviceWorker.register(script, {scope: scope}),
+        navigator.serviceWorker.register(script),
         'SecurityError',
         'Registration script outside domain should fail with SecurityError.');
   }, 'Registering script outside domain');
 
 promise_test(function(t) {
-    var script = 'resources/no-such-worker.js';
-    var scope = 'resources/scope/no-such-worker';
+    var script = 'no-such-worker.js';
     return assert_promise_rejects(
-        navigator.serviceWorker.register(script, {scope: scope}),
+        navigator.serviceWorker.register(script),
         'NetworkError',
         'Registration of non-existent script should fail.');
   }, 'Registering non-existent script');
 
 promise_test(function(t) {
     var script = 'resources/invalid-chunked-encoding.php';
-    var scope = 'resources/scope/invalid-chunked-encoding/';
     return assert_promise_rejects(
-        navigator.serviceWorker.register(script, {scope: scope}),
+        navigator.serviceWorker.register(script),
         'NetworkError',
         'Registration of invalid chunked encoding script should fail.');
   }, 'Registering invalid chunked encoding script');
 
 promise_test(function(t) {
     var script = 'resources/invalid-chunked-encoding-with-flush.php';
-    var scope = 'resources/scope/invalid-chunked-encoding-with-flush/';
     return assert_promise_rejects(
-        navigator.serviceWorker.register(script, {scope: scope}),
+        navigator.serviceWorker.register(script),
         'NetworkError',
         'Registration of invalid chunked encoding script should fail.');
   }, 'Registering invalid chunked encoding script with flush');
 
 promise_test(function(t) {
     var script = 'resources/plain-text-worker.php';
-    var scope = 'resources/scope/plain-text-worker/';
     return assert_promise_rejects(
-        navigator.serviceWorker.register(script, {scope: scope}),
+        navigator.serviceWorker.register(script),
         'SecurityError',
         'Registration of plain text script should fail.');
   }, 'Registering script without correct MIME type');
@@ -105,9 +69,8 @@
 promise_test(function(t) {
     var script = 'resources/redirect.php?Redirect=' +
                   encodeURIComponent('/resources/registration-worker.js');
-    var scope = 'resources/sope/redirect/';
     return assert_promise_rejects(
-        navigator.serviceWorker.register(script, {scope: scope}),
+        navigator.serviceWorker.register(script),
         'SecurityError',
         'Registration of redirected script should fail.');
   }, 'Registering redirected script');