Enable the -Wundef warning for clang
NOPRESUBMIT=true
BUG=webrtc:6398
Review-Url: https://codereview.webrtc.org/2358993004
Cr-Commit-Position: refs/heads/master@{#14425}
diff --git a/webrtc/tools/event_log_visualizer/plot_protobuf.h b/webrtc/tools/event_log_visualizer/plot_protobuf.h
index 2008a22..f80ff49 100644
--- a/webrtc/tools/event_log_visualizer/plot_protobuf.h
+++ b/webrtc/tools/event_log_visualizer/plot_protobuf.h
@@ -10,7 +10,10 @@
#ifndef WEBRTC_TOOLS_EVENT_LOG_VISUALIZER_PLOT_PROTOBUF_H_
#define WEBRTC_TOOLS_EVENT_LOG_VISUALIZER_PLOT_PROTOBUF_H_
+#include "webrtc/base/ignore_wundef.h"
+RTC_PUSH_IGNORING_WUNDEF()
#include "webrtc/tools/event_log_visualizer/chart.pb.h"
+RTC_POP_IGNORING_WUNDEF()
#include "webrtc/tools/event_log_visualizer/plot_base.h"
namespace webrtc {