Use LookupIterator for GetElementAttributes and friends

test/cctest/test-api-interceptors.cc

Index: test/cctest/test-api-interceptors.cc
diff --git a/test/cctest/test-api-interceptors.cc b/test/cctest/test-api-interceptors.cc
index 982a4fe6f96b5cfb918731b3e582b90444ecf89d..f0f817ffc151893c0c5b31d4d0bfbcfd73a5a548 100644
--- a/test/cctest/test-api-interceptors.cc
+++ b/test/cctest/test-api-interceptors.cc
@@ -3103,21 +3103,25 @@ THREADED_TEST(IndexedAllCanReadInterceptor) {
   ExpectInt32("checked[15]", 17);
   CHECK(!CompileRun("Object.getOwnPropertyDescriptor(checked, '15')")
              ->IsUndefined());
-  CHECK_EQ(3, access_check_data.count);
+  CHECK_EQ(2, access_check_data.count);
 
   access_check_data.result = false;
   ExpectInt32("checked[15]", intercept_data_0.value);
-  // Note: this should throw but without a LookupIterator it's complicated.
-  CHECK(!CompileRun("Object.getOwnPropertyDescriptor(checked, '15')")
-             ->IsUndefined());
-  CHECK_EQ(6, access_check_data.count);
+  {
+    v8::TryCatch try_catch(isolate);
+    CompileRun("Object.getOwnPropertyDescriptor(checked, '15')");
+    CHECK(try_catch.HasCaught());
+  }
+  CHECK_EQ(4, access_check_data.count);
 
   intercept_data_1.should_intercept = true;
   ExpectInt32("checked[15]", intercept_data_1.value);
-  // Note: this should throw but without a LookupIterator it's complicated.
-  CHECK(!CompileRun("Object.getOwnPropertyDescriptor(checked, '15')")
-             ->IsUndefined());
-  CHECK_EQ(9, access_check_data.count);
+  {
+    v8::TryCatch try_catch(isolate);
+    CompileRun("Object.getOwnPropertyDescriptor(checked, '15')");
+    CHECK(try_catch.HasCaught());
+  }
+  CHECK_EQ(6, access_check_data.count);
 }