1 files changed, 36 insertions, 0 deletions
diff --git a/layout/style/PaintWorkletImpl.h b/layout/style/PaintWorkletImpl.h
new file mode 100644
index 0000000000..2562a66336
--- /dev/null
+++ b/layout/style/PaintWorkletImpl.h
@@ -0,0 +1,36 @@
+/* -*- 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 https://mozilla.org/MPL/2.0/. */
+
+#ifndef PaintWorkletImpl_h
+#define PaintWorkletImpl_h
+
+#include "mozilla/dom/WorkletImpl.h"
+
+namespace mozilla {
+
+class PaintWorkletImpl final : public WorkletImpl {
+ public:
+  // Methods for parent thread only:
+
+  static already_AddRefed<dom::Worklet> CreateWorklet(
+      nsPIDOMWindowInner* aWindow, nsIPrincipal* aPrincipal);
+
+  nsContentPolicyType ContentPolicyType() const override {
+    return nsIContentPolicy::TYPE_INTERNAL_PAINTWORKLET;
+  }
+
+ protected:
+  // Execution thread only.
+  already_AddRefed<dom::WorkletGlobalScope> ConstructGlobalScope() override;
+
+ private:
+  PaintWorkletImpl(nsPIDOMWindowInner* aWindow, nsIPrincipal* aPrincipal);
+  ~PaintWorkletImpl();
+};
+
+}  // namespace mozilla
+
+#endif  // PaintWorkletImpl_h