[nowasm] Add missing includes

This fixes a compile error after https://crrev.com/c/2891829 if
webassembly is disabled (v8_enable_webassembly = false).

R=pfaffe@chromium.org

Change-Id: Ia425a49d3de11e7c71bb65680ac6a94acd63599e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2900231
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Philip Pfaffe <pfaffe@chromium.org>
Auto-Submit: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Philip Pfaffe <pfaffe@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74610}

test/cctest/test-api-accessors.cc

@@ -2,11 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "test/cctest/cctest.h"
-
 #include "include/v8.h"
 #include "src/api/api-inl.h"
+#include "src/debug/debug.h"
+#include "src/execution/isolate.h"
 #include "src/objects/objects-inl.h"
+#include "test/cctest/cctest.h"
 
 namespace i = v8::internal;