1 files changed, 11 insertions, 0 deletions
diff --git a/layout/base/PaintTracker.cpp b/layout/base/PaintTracker.cpp
new file mode 100644
index 000000000..d6c0ef523
--- /dev/null
+++ b/layout/base/PaintTracker.cpp
@@ -0,0 +1,11 @@
+/* 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/. */
+
+#include "mozilla/PaintTracker.h"
+
+namespace mozilla {
+
+int PaintTracker::gPaintTracker;
+
+} // namespace mozilla