1 files changed, 40 insertions, 0 deletions
diff --git a/third_party/libwebrtc/rtc_tools/rtc_event_log_visualizer/plot_protobuf.h b/third_party/libwebrtc/rtc_tools/rtc_event_log_visualizer/plot_protobuf.h
new file mode 100644
index 0000000000..fbe68853a3
--- /dev/null
+++ b/third_party/libwebrtc/rtc_tools/rtc_event_log_visualizer/plot_protobuf.h
@@ -0,0 +1,40 @@
+/*
+ *  Copyright (c) 2016 The WebRTC 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 in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+#ifndef RTC_TOOLS_RTC_EVENT_LOG_VISUALIZER_PLOT_PROTOBUF_H_
+#define RTC_TOOLS_RTC_EVENT_LOG_VISUALIZER_PLOT_PROTOBUF_H_
+
+#include "absl/base/attributes.h"
+#include "rtc_base/ignore_wundef.h"
+RTC_PUSH_IGNORING_WUNDEF()
+#include "rtc_tools/rtc_event_log_visualizer/proto/chart.pb.h"
+RTC_POP_IGNORING_WUNDEF()
+#include "rtc_tools/rtc_event_log_visualizer/plot_base.h"
+
+namespace webrtc {
+
+class ProtobufPlot final : public Plot {
+ public:
+  ProtobufPlot();
+  ~ProtobufPlot() override;
+  void Draw() override;
+};
+
+class ABSL_DEPRECATED("Use PlotCollection and ExportProtobuf() instead")
+    ProtobufPlotCollection final : public PlotCollection {
+ public:
+  ProtobufPlotCollection();
+  ~ProtobufPlotCollection() override;
+  void Draw() override;
+  Plot* AppendNewPlot() override;
+};
+
+}  // namespace webrtc
+
+#endif  // RTC_TOOLS_RTC_EVENT_LOG_VISUALIZER_PLOT_PROTOBUF_H_