1 files changed, 40 insertions, 0 deletions
diff --git a/dom/worklet/WorkletPrincipals.h b/dom/worklet/WorkletPrincipals.h
new file mode 100644
index 0000000000..a5132c04cb
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+++ b/dom/worklet/WorkletPrincipals.h
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef DOM_WORKLET_WORKLETPRINCIPALS_H_
+#define DOM_WORKLET_WORKLETPRINCIPALS_H_
+
+#include "js/Principals.h"
+#include "mozilla/RefPtr.h"
+
+namespace mozilla {
+
+class WorkletImpl;
+
+namespace dom {
+
+struct MOZ_HEAP_CLASS WorkletPrincipals final : public JSPrincipals {
+  // A new WorkletPrincipals has refcount zero.
+  explicit WorkletPrincipals(WorkletImpl* aWorkletImpl);
+
+  bool write(JSContext* aCx, JSStructuredCloneWriter* aWriter) override;
+
+  bool isSystemOrAddonPrincipal() override;
+
+  // Callback for JS_InitDestroyPrincipalsCallback()
+  static void Destroy(JSPrincipals* aPrincipals);
+
+  static const uint32_t kJSPrincipalsDebugToken = 0x7e2df9f4;
+
+ private:
+  ~WorkletPrincipals();
+  RefPtr<WorkletImpl> mWorkletImpl;
+};
+
+}  // namespace dom
+}  // namespace mozilla
+
+#endif  // DOM_WORKLET_WORKLETPRINCIPALS_H_