diff -r 000000000000 -r 6474c204b198 gfx/skia/trunk/src/core/SkErrorInternals.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gfx/skia/trunk/src/core/SkErrorInternals.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,27 @@
+
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef SkErrorInternals_DEFINED
+#define SkErrorInternals_DEFINED
+
+#include "SkError.h"
+
+class SkErrorInternals {
+
+public:
+    static void ClearError();
+    static void SetError(SkError code, const char *fmt, ...);
+    static SkError GetLastError();
+    static const char *GetLastErrorString();
+    static void SetErrorCallback(SkErrorCallbackFunction cb, void *context);
+    static void DefaultErrorCallback(SkError code, void *context);
+};
+
+
+
+#endif /* SkErrorInternals_DEFINED */