1 files changed, 31 insertions, 0 deletions
diff --git a/gfx/layers/ipc/CompositorBench.h b/gfx/layers/ipc/CompositorBench.h
new file mode 100644
index 000000000..04c994495
--- /dev/null
+++ b/gfx/layers/ipc/CompositorBench.h
@@ -0,0 +1,31 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set sw=4 ts=8 et 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
+
+