Index: components/tracing/trace_config_file.h |
diff --git a/components/tracing/trace_config_file.h b/components/tracing/trace_config_file.h |
index 6fafda97fc3da6aa35005027888fcd68976ffdff..863fee49b5bd25d65936d17aecaa363aeb54107d 100644 |
--- a/components/tracing/trace_config_file.h |
+++ b/components/tracing/trace_config_file.h |
@@ -81,7 +81,7 @@ class TRACING_EXPORT TraceConfigFile { |
TraceConfigFile(); |
~TraceConfigFile(); |
- bool ParseTraceConfigFileContent(std::string content); |
+ bool ParseTraceConfigFileContent(const std::string& content); |
bool is_enabled_; |
base::trace_event::TraceConfig trace_config_; |