1 files changed, 30 insertions, 0 deletions
diff --git a/gfx/layers/ipc/CompositorBench.h b/gfx/layers/ipc/CompositorBench.h
new file mode 100644
index 0000000000..4a3c5874e9
--- /dev/null
+++ b/gfx/layers/ipc/CompositorBench.h
@@ -0,0 +1,30 @@
+/* -*- 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 mozilla_layers_CompositorBench_h
+#define mozilla_layers_CompositorBench_h
+
+#include "mozilla/gfx/Rect.h"  // for Rect
+
+namespace mozilla {
+namespace layers {
+
+class Compositor;
+
+// Uncomment this line to rebuild with compositor bench.
+// #define MOZ_COMPOSITOR_BENCH
+
+#ifdef MOZ_COMPOSITOR_BENCH
+void CompositorBench(Compositor* aCompositor, const gfx::IntRect& aScreenRect);
+#else
+static inline void CompositorBench(Compositor* aCompositor,
+                                   const gfx::IntRect& aScreenRect) {}
+#endif
+
+}  // namespace layers
+}  // namespace mozilla
+
+#endif