diff options
Diffstat (limited to 'chromium/base/trace_event/optional_trace_event.h')
-rw-r--r-- | chromium/base/trace_event/optional_trace_event.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/chromium/base/trace_event/optional_trace_event.h b/chromium/base/trace_event/optional_trace_event.h index ac7636acd9e..90a6e0766f2 100644 --- a/chromium/base/trace_event/optional_trace_event.h +++ b/chromium/base/trace_event/optional_trace_event.h @@ -15,6 +15,10 @@ #if BUILDFLAG(OPTIONAL_TRACE_EVENTS_ENABLED) +#ifndef CR_EXPAND_ARG +#define CR_EXPAND_ARG(x) x +#endif + #define OPTIONAL_TRACE_EVENT0(...) CR_EXPAND_ARG(TRACE_EVENT0(__VA_ARGS__)) #define OPTIONAL_TRACE_EVENT1(...) CR_EXPAND_ARG(TRACE_EVENT1(__VA_ARGS__)) #define OPTIONAL_TRACE_EVENT2(...) CR_EXPAND_ARG(TRACE_EVENT2(__VA_ARGS__)) |