Added a version of the v8::HandleScope constructor with an Isolate and use that consistently.

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 37 matching lines @@
   ProfilerEventsProcessor processor(&generator);
   processor.Start();
   processor.Stop();
   processor.Join();
 }
 
 static v8::Persistent<v8::Context> env;
 
 static void InitializeVM() {
   if (env.IsEmpty()) env = v8::Context::New();
-  v8::HandleScope scope;
+  v8::HandleScope scope(env->GetIsolate());
   env->Enter();
 }
 
 static inline i::Address ToAddress(int n) {
   return reinterpret_cast<i::Address>(n);
 }
 
 static void EnqueueTickSampleEvent(ProfilerEventsProcessor* proc,
                                    i::Address frame1,
                                    i::Address frame2 = NULL,
@@ skipping 250 matching lines @@
   CpuProfiler::StartProfiling("2");
   CHECK_EQ(0, CpuProfiler::GetProfilesCount());
   CpuProfiler::DeleteAllProfiles();
   CHECK_EQ(0, CpuProfiler::GetProfilesCount());
 
   CpuProfiler::TearDown();
 }
 
 
 TEST(DeleteCpuProfile) {
-  v8::HandleScope scope;
   LocalContext env;
+  v8::HandleScope scope(env->GetIsolate());
 
   CHECK_EQ(0, v8::CpuProfiler::GetProfilesCount());
   v8::Local<v8::String> name1 = v8::String::New("1");
   v8::CpuProfiler::StartProfiling(name1);
   const v8::CpuProfile* p1 = v8::CpuProfiler::StopProfiling(name1);
   CHECK_NE(NULL, p1);
   CHECK_EQ(1, v8::CpuProfiler::GetProfilesCount());
   unsigned uid1 = p1->GetUid();
   CHECK_EQ(p1, v8::CpuProfiler::FindProfile(uid1));
   const_cast<v8::CpuProfile*>(p1)->Delete();
@@ skipping 24 matching lines @@
   CHECK_EQ(p3, v8::CpuProfiler::FindProfile(uid3));
   const_cast<v8::CpuProfile*>(p3)->Delete();
   CHECK_EQ(0, CpuProfiler::GetProfilesCount());
   CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid3));
   CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid2));
   CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid1));
 }
 
 
 TEST(DeleteCpuProfileDifferentTokens) {
-  v8::HandleScope scope;
   LocalContext env;
+  v8::HandleScope scope(env->GetIsolate());
 
   CHECK_EQ(0, v8::CpuProfiler::GetProfilesCount());
   v8::Local<v8::String> name1 = v8::String::New("1");
   v8::CpuProfiler::StartProfiling(name1);
   const v8::CpuProfile* p1 = v8::CpuProfiler::StopProfiling(name1);
   CHECK_NE(NULL, p1);
   CHECK_EQ(1, v8::CpuProfiler::GetProfilesCount());
   unsigned uid1 = p1->GetUid();
   CHECK_EQ(p1, v8::CpuProfiler::FindProfile(uid1));
   v8::Local<v8::String> token1 = v8::String::New("token1");
@@ skipping 31 matching lines @@
   CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid2));
   CHECK_EQ(p3, v8::CpuProfiler::FindProfile(uid3));
   const_cast<v8::CpuProfile*>(p2)->Delete();
   CHECK_EQ(1, v8::CpuProfiler::GetProfilesCount());
   CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid2));
   CHECK_EQ(p3, v8::CpuProfiler::FindProfile(uid3));
   const_cast<v8::CpuProfile*>(p3)->Delete();
   CHECK_EQ(0, CpuProfiler::GetProfilesCount());
   CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid3));
 }