Split the TRACE_EVENTs from the LOG/HistogramTimers/TimerEvents functionality.

src/full-codegen/full-codegen.cc

Index: src/full-codegen/full-codegen.cc
diff --git a/src/full-codegen/full-codegen.cc b/src/full-codegen/full-codegen.cc
index dc6b79a6f56e36c6d2066a998c1a11af00ebddc9..e0851b5dca66faa4553020e5d5ed53a910ed9cd4 100644
--- a/src/full-codegen/full-codegen.cc
+++ b/src/full-codegen/full-codegen.cc
@@ -17,6 +17,7 @@
 #include "src/isolate-inl.h"
 #include "src/macro-assembler.h"
 #include "src/snapshot/snapshot.h"
+#include "src/tracing/trace-event.h"
 
 namespace v8 {
 namespace internal {
@@ -27,6 +28,7 @@ bool FullCodeGenerator::MakeCode(CompilationInfo* info) {
   Isolate* isolate = info->isolate();
 
   TimerEventScope<TimerEventCompileFullCode> timer(info->isolate());
+  TRACE_EVENT0("v8", "V8.CompileFullCode");
 
   // Ensure that the feedback vector is large enough.
   info->EnsureFeedbackVector();