Delete deprecated CPU profiler code that supports filtering by security token

test/cctest/test-cpu-profiler.cc

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 26 matching lines @@
 #undef V8_DISABLE_DEPRECATIONS
 
 using i::CodeEntry;
 using i::CpuProfile;
 using i::CpuProfiler;
 using i::CpuProfilesCollection;
 using i::ProfileGenerator;
 using i::ProfileNode;
 using i::ProfilerEventsProcessor;
 using i::ScopedVector;
-using i::TokenEnumerator;
 using i::Vector;
 
 
 TEST(StartStop) {
   CpuProfilesCollection profiles;
   ProfileGenerator generator(&profiles);
   ProfilerEventsProcessor processor(&generator);
   processor.Start();
   processor.Stop();
   processor.Join();
@@ skipping 158 matching lines @@
       frame2_code->instruction_start() + frame2_code->ExecutableSize() / 2,
       frame1_code->instruction_start() + frame2_code->ExecutableSize() / 2);
   EnqueueTickSampleEvent(
       &processor,
       frame3_code->instruction_end() - 1,
       frame2_code->instruction_end() - 1,
       frame1_code->instruction_end() - 1);
 
   processor.Stop();
   processor.Join();
-  CpuProfile* profile =
-      profiles->StopProfiling(TokenEnumerator::kNoSecurityToken, "", 1);
+  CpuProfile* profile = profiles->StopProfiling("", 1);
   CHECK_NE(NULL, profile);
 
   // Check call trees.
   const i::List<ProfileNode*>* top_down_root_children =
       profile->top_down()->root()->children();
   CHECK_EQ(1, top_down_root_children->length());
   CHECK_EQ("bbb", top_down_root_children->last()->entry()->name());
   const i::List<ProfileNode*>* top_down_bbb_children =
       top_down_root_children->last()->children();
   CHECK_EQ(1, top_down_bbb_children->length());
@@ skipping 43 matching lines @@
   i::TickSample* sample = processor.TickSampleEvent();
   sample->pc = code->address();
   sample->tos = 0;
   sample->frames_count = i::TickSample::kMaxFramesCount;
   for (int i = 0; i < sample->frames_count; ++i) {
     sample->stack[i] = code->address();
   }
 
   processor.Stop();
   processor.Join();
-  CpuProfile* profile =
-      profiles->StopProfiling(TokenEnumerator::kNoSecurityToken, "", 1);
+  CpuProfile* profile = profiles->StopProfiling("", 1);
   CHECK_NE(NULL, profile);
 
   int actual_depth = 0;
   const ProfileNode* node = profile->top_down()->root();
   while (node->children()->length() > 0) {
     node = node->children()->last();
     ++actual_depth;
   }
 
   CHECK_EQ(1 + i::TickSample::kMaxFramesCount, actual_depth);  // +1 for PC.
@@ skipping 83 matching lines @@
   CHECK_EQ(NULL, FindCpuProfile(cpu_profiler, uid2));
   CHECK_EQ(p3, FindCpuProfile(cpu_profiler, uid3));
   const_cast<v8::CpuProfile*>(p3)->Delete();
   CHECK_EQ(0, cpu_profiler->GetProfileCount());
   CHECK_EQ(NULL, FindCpuProfile(cpu_profiler, uid3));
   CHECK_EQ(NULL, FindCpuProfile(cpu_profiler, uid2));
   CHECK_EQ(NULL, FindCpuProfile(cpu_profiler, uid1));
 }
 
 
-TEST(DeleteCpuProfileDifferentTokens) {
-  LocalContext env;
-  v8::HandleScope scope(env->GetIsolate());
-  v8::CpuProfiler* cpu_profiler = env->GetIsolate()->GetCpuProfiler();
-
-  CHECK_EQ(0, cpu_profiler->GetProfileCount());
-  v8::Local<v8::String> name1 = v8::String::New("1");
-  cpu_profiler->StartCpuProfiling(name1);
-  const v8::CpuProfile* p1 = cpu_profiler->StopCpuProfiling(name1);
-  CHECK_NE(NULL, p1);
-  CHECK_EQ(1, cpu_profiler->GetProfileCount());
-  unsigned uid1 = p1->GetUid();
-  CHECK_EQ(p1, cpu_profiler->FindCpuProfile(uid1));
-  v8::Local<v8::String> token1 = v8::String::New("token1");
-  const v8::CpuProfile* p1_t1 = cpu_profiler->FindCpuProfile(uid1, token1);
-  CHECK_NE(NULL, p1_t1);
-  CHECK_NE(p1, p1_t1);
-  CHECK_EQ(1, cpu_profiler->GetProfileCount());
-  const_cast<v8::CpuProfile*>(p1)->Delete();
-  CHECK_EQ(0, cpu_profiler->GetProfileCount());
-  CHECK_EQ(NULL, cpu_profiler->FindCpuProfile(uid1));
-  CHECK_EQ(NULL, cpu_profiler->FindCpuProfile(uid1, token1));
-  const_cast<v8::CpuProfile*>(p1_t1)->Delete();
-  CHECK_EQ(0, cpu_profiler->GetProfileCount());
-
-  v8::Local<v8::String> name2 = v8::String::New("2");
-  cpu_profiler->StartCpuProfiling(name2);
-  v8::Local<v8::String> token2 = v8::String::New("token2");
-  const v8::CpuProfile* p2_t2 = cpu_profiler->StopCpuProfiling(name2, token2);
-  CHECK_NE(NULL, p2_t2);
-  CHECK_EQ(1, cpu_profiler->GetProfileCount());
-  unsigned uid2 = p2_t2->GetUid();
-  CHECK_NE(static_cast<int>(uid1), static_cast<int>(uid2));
-  const v8::CpuProfile* p2 = cpu_profiler->FindCpuProfile(uid2);
-  CHECK_NE(p2_t2, p2);
-  v8::Local<v8::String> name3 = v8::String::New("3");
-  cpu_profiler->StartCpuProfiling(name3);
-  const v8::CpuProfile* p3 = cpu_profiler->StopCpuProfiling(name3);
-  CHECK_NE(NULL, p3);
-  CHECK_EQ(2, cpu_profiler->GetProfileCount());
-  unsigned uid3 = p3->GetUid();
-  CHECK_NE(static_cast<int>(uid1), static_cast<int>(uid3));
-  CHECK_EQ(p3, cpu_profiler->FindCpuProfile(uid3));
-  const_cast<v8::CpuProfile*>(p2_t2)->Delete();
-  CHECK_EQ(1, cpu_profiler->GetProfileCount());
-  CHECK_EQ(NULL, cpu_profiler->FindCpuProfile(uid2));
-  CHECK_EQ(p3, cpu_profiler->FindCpuProfile(uid3));
-  const_cast<v8::CpuProfile*>(p2)->Delete();
-  CHECK_EQ(1, cpu_profiler->GetProfileCount());
-  CHECK_EQ(NULL, cpu_profiler->FindCpuProfile(uid2));
-  CHECK_EQ(p3, cpu_profiler->FindCpuProfile(uid3));
-  const_cast<v8::CpuProfile*>(p3)->Delete();
-  CHECK_EQ(0, cpu_profiler->GetProfileCount());
-  CHECK_EQ(NULL, cpu_profiler->FindCpuProfile(uid3));
-}
-
-
 TEST(GetProfilerWhenIsolateIsNotInitialized) {
   v8::Isolate* isolate = v8::Isolate::GetCurrent();
   CHECK(i::Isolate::Current()->IsDefaultIsolate());
   CHECK(!i::Isolate::Current()->IsInitialized());
   CHECK_EQ(NULL, isolate->GetCpuProfiler());
   {
     v8::Isolate::Scope isolateScope(isolate);
     LocalContext env;
     v8::HandleScope scope(isolate);
     CHECK_NE(NULL, isolate->GetCpuProfiler());
@@ skipping 732 matching lines @@
             FindChild(startNode, ProfileGenerator::kUnresolvedFunctionName)) {
       ScopedVector<v8::Handle<v8::String> > names(1);
       names[0] = v8::String::New("apply");
       CheckChildrenNames(unresolvedNode, names);
       GetChild(unresolvedNode, "apply");
     }
   }
 
   cpu_profiler->DeleteAllCpuProfiles();
 }