Index: components/tracing/tracing_messages.h |
diff --git a/components/tracing/tracing_messages.h b/components/tracing/tracing_messages.h |
index ff891a0edaab768491d72a13c00c684c9ec93e4a..81d192ab39229dc7fcc786a3e39f7ff1c0ab5a55 100644 |
--- a/components/tracing/tracing_messages.h |
+++ b/components/tracing/tracing_messages.h |
@@ -70,6 +70,6 @@ IPC_MESSAGE_CONTROL1(TracingHostMsg_MonitoringTraceDataCollected, |
std::string /*json trace data*/) |
// Reply to TracingMsg_GetTraceBufferPercentFull. |
-IPC_MESSAGE_CONTROL1(TracingHostMsg_TraceBufferPercentFullReply, |
- float /*trace buffer percent full*/) |
- |
+IPC_MESSAGE_CONTROL2(TracingHostMsg_TraceBufferPercentFullReply, |
+ float /*trace buffer percent full*/, |
+ size_t /*trace buffer usage in number of events*/) |