1 files changed, 30 insertions, 0 deletions
diff --git a/gfx/skia/skia/src/ports/SkFontConfigInterface.cpp b/gfx/skia/skia/src/ports/SkFontConfigInterface.cpp
new file mode 100644
index 000000000..5b8731c3d
--- /dev/null
+++ b/gfx/skia/skia/src/ports/SkFontConfigInterface.cpp
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2016 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "SkFontConfigInterface.h"
+#include "SkFontMgr.h"
+#include "SkMutex.h"
+#include "SkRefCnt.h"
+
+SK_DECLARE_STATIC_MUTEX(gFontConfigInterfaceMutex);
+static SkFontConfigInterface* gFontConfigInterface;
+
+SkFontConfigInterface* SkFontConfigInterface::RefGlobal() {
+    SkAutoMutexAcquire ac(gFontConfigInterfaceMutex);
+
+    if (gFontConfigInterface) {
+        return SkRef(gFontConfigInterface);
+    }
+    return SkSafeRef(SkFontConfigInterface::GetSingletonDirectInterface());
+}
+
+SkFontConfigInterface* SkFontConfigInterface::SetGlobal(SkFontConfigInterface* fc) {
+    SkAutoMutexAcquire ac(gFontConfigInterfaceMutex);
+
+    SkRefCnt_SafeAssign(gFontConfigInterface, fc);
+    return fc;
+}