No need to pass profiles to ProfilerEventsProcessor.

src/cpu-profiler.h

Index: src/cpu-profiler.h
diff --git a/src/cpu-profiler.h b/src/cpu-profiler.h
index 1e8ac791b0aa51f36a2113d0b5037b64c43bd3fd..98096be090c7b6b0dfd5ebaa72791728aad17a12 100644
--- a/src/cpu-profiler.h
+++ b/src/cpu-profiler.h
@@ -141,8 +141,7 @@ class CodeEventsContainer {
 // methods called by event producers: VM and stack sampler threads.
 class ProfilerEventsProcessor : public Thread {
  public:
-  ProfilerEventsProcessor(ProfileGenerator* generator,
-                          CpuProfilesCollection* profiles);
+  explicit ProfilerEventsProcessor(ProfileGenerator* generator);
   virtual ~ProfilerEventsProcessor() {}
 
   // Thread control.