No need to pass profiles to ProfilerEventsProcessor.

Following up on https://codereview.chromium.org/18353002, there's
no need to pass the profiles to ProfilerEventsProcessor's constructor.

BUG=
R=danno@chromium.org

Review URL: https://codereview.chromium.org/18332004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15413 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/cpu-profiler.cc

@@ -45,8 +45,7 @@ static const int kTickSamplesBufferChunksCount = 16;
 static const int kProfilerStackSize = 64 * KB;
 
 
-ProfilerEventsProcessor::ProfilerEventsProcessor(
-    ProfileGenerator* generator, CpuProfilesCollection* profiles)
+ProfilerEventsProcessor::ProfilerEventsProcessor(ProfileGenerator* generator)
     : Thread(Thread::Options("v8:ProfEvntProc", kProfilerStackSize)),
       generator_(generator),
       running_(true),
@@ -435,7 +434,7 @@ void CpuProfiler::StartProcessorIfNotStarted() {
     saved_logging_nesting_ = isolate_->logger()->logging_nesting_;
     isolate_->logger()->logging_nesting_ = 0;
     generator_ = new ProfileGenerator(profiles_);
-    processor_ = new ProfilerEventsProcessor(generator_, profiles_);
+    processor_ = new ProfilerEventsProcessor(generator_);
     is_profiling_ = true;
     processor_->StartSynchronously();
     // Enumerate stuff we already have in the heap.

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.

test/cctest/test-cpu-profiler.cc

@@ -51,7 +51,7 @@ using i::Vector;
 TEST(StartStop) {
   CpuProfilesCollection profiles;
   ProfileGenerator generator(&profiles);
-  ProfilerEventsProcessor processor(&generator, &profiles);
+  ProfilerEventsProcessor processor(&generator);
   processor.Start();
   processor.Stop();
   processor.Join();
@@ -141,7 +141,7 @@ TEST(CodeEvents) {
   CpuProfilesCollection* profiles = new CpuProfilesCollection;
   profiles->StartProfiling("", 1, false);
   ProfileGenerator generator(profiles);
-  ProfilerEventsProcessor processor(&generator, profiles);
+  ProfilerEventsProcessor processor(&generator);
   processor.Start();
   CpuProfiler profiler(isolate, profiles, &generator, &processor);
 
@@ -202,7 +202,7 @@ TEST(TickEvents) {
   CpuProfilesCollection* profiles = new CpuProfilesCollection;
   profiles->StartProfiling("", 1, false);
   ProfileGenerator generator(profiles);
-  ProfilerEventsProcessor processor(&generator, profiles);
+  ProfilerEventsProcessor processor(&generator);
   processor.Start();
   CpuProfiler profiler(isolate, profiles, &generator, &processor);
 
@@ -272,7 +272,7 @@ TEST(Issue1398) {
   CpuProfilesCollection* profiles = new CpuProfilesCollection;
   profiles->StartProfiling("", 1, false);
   ProfileGenerator generator(profiles);
-  ProfilerEventsProcessor processor(&generator, profiles);
+  ProfilerEventsProcessor processor(&generator);
   processor.Start();
   CpuProfiler profiler(isolate, profiles, &generator, &processor);