Revert of [profiler] Update cpu profile tracing format.

test/cctest/test-cpu-profiler.cc

Index: test/cctest/test-cpu-profiler.cc
diff --git a/test/cctest/test-cpu-profiler.cc b/test/cctest/test-cpu-profiler.cc
index a45ca6b759b78190a3d6d75dc97a6fb65cdefc6e..7a3801ce34ee5f136c84444c759c77b21521b164 100644
--- a/test/cctest/test-cpu-profiler.cc
+++ b/test/cctest/test-cpu-profiler.cc
@@ -2111,8 +2111,8 @@
 class CpuProfileEventChecker : public v8::platform::tracing::TraceWriter {
  public:
   void AppendTraceEvent(TraceObject* trace_event) override {
-    if (trace_event->name() != std::string("Profile") &&
-        trace_event->name() != std::string("ProfileChunk"))
+    if (trace_event->name() != std::string("CpuProfile") &&
+        trace_event->name() != std::string("CpuProfileChunk"))
       return;
     CHECK(!profile_id_ || trace_event->id() == profile_id_);
     CHECK_EQ(1, trace_event->num_args());