1 files changed, 31 insertions, 0 deletions
diff --git a/gfx/angle/checkout/src/libANGLE/LoggingAnnotator.h b/gfx/angle/checkout/src/libANGLE/LoggingAnnotator.h
new file mode 100644
index 0000000000..9a4fbe429b
--- /dev/null
+++ b/gfx/angle/checkout/src/libANGLE/LoggingAnnotator.h
@@ -0,0 +1,31 @@
+//
+// Copyright 2017 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+// LoggingAnnotator.h: DebugAnnotator implementing logging
+//
+
+#ifndef LIBANGLE_LOGGINGANNOTATOR_H_
+#define LIBANGLE_LOGGINGANNOTATOR_H_
+
+#include "common/debug.h"
+
+namespace angle
+{
+
+class LoggingAnnotator : public gl::DebugAnnotator
+{
+  public:
+    LoggingAnnotator() {}
+    ~LoggingAnnotator() override {}
+    void beginEvent(const char *eventName, const char *eventMessage) override;
+    void endEvent(const char *eventName) override;
+    void setMarker(const char *markerName) override;
+    bool getStatus() override;
+    void logMessage(const gl::LogMessage &msg) const override;
+};
+
+}  // namespace angle
+
+#endif  // LIBANGLE_LOGGINGANNOTATOR_H_