Worklet: Add layout tests for module import statements on WorkletGlobalScope

third_party/WebKit/LayoutTests/http/tests/worklet/resources/import-tests.js

Index: third_party/WebKit/LayoutTests/http/tests/worklet/resources/import-tests.js
diff --git a/third_party/WebKit/LayoutTests/http/tests/worklet/resources/import-tests.js b/third_party/WebKit/LayoutTests/http/tests/worklet/resources/import-tests.js
index 2ce11fe3b8beb6751ed8c9e7d9967ec3e77b4e88..57300dea9e544bdf6bdba7334ff9ee527830a857 100644
--- a/third_party/WebKit/LayoutTests/http/tests/worklet/resources/import-tests.js
+++ b/third_party/WebKit/LayoutTests/http/tests/worklet/resources/import-tests.js
@@ -22,6 +22,18 @@ function runImportTests(worklet, opt_path) {
     }, 'Importing scripts resolves all the given promises.');
 
     promise_test(function() {
+        return worklet.addModule(path + 'resources/import-nested-worklet-script.js').then(function(undefined_arg) {
+            assert_equals(undefined_arg, undefined, 'Promise should resolve with no arguments.');
+        });
+    }, 'Importing nested scripts resolves the given promise');
+
+    promise_test(function() {
+        return worklet.addModule(path + 'resources/import-cyclic-worklet-script.js').then(function(undefined_arg) {
+            assert_equals(undefined_arg, undefined, 'Promise should resolve with no arguments.');
+        });
+    }, 'Importing cyclic scripts resolves the given promise');
+
+    promise_test(function() {
         return worklet.addModule(path + 'resources/throwing-worklet-script.js').then(function(undefined_arg) {
             assert_equals(undefined_arg, undefined, 'Promise should resolve with no arguments.');
         });