Add isolate accessor to AccessorInfo and Arguments.

test/cctest/test-api.cc

 // Copyright 2012 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 8590 matching lines @@
   LocalContext context;
   context->Global()->Set(v8_str("o"), templ->NewInstance());
   v8::Handle<Value> value = CompileRun(source);
   CHECK_EQ(expected, value->Int32Value());
 }
 
 
 static v8::Handle<Value> InterceptorLoadICGetter(Local<String> name,
                                                  const AccessorInfo& info) {
   ApiTestFuzzer::Fuzz();
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  CHECK_EQ(isolate, info.GetIsolate());
   CHECK_EQ(v8_str("data"), info.Data());
   CHECK_EQ(v8_str("x"), name);
   return v8::Integer::New(42);
 }
 
 
 // This test should hit the load IC for the interceptor case.
 THREADED_TEST(InterceptorLoadIC) {
   CheckInterceptorLoadIC(InterceptorLoadICGetter,
     "var result = 0;"
@@ skipping 706 matching lines @@
   ++(*call_count);
   if ((*call_count) % 20 == 0) {
     HEAP->CollectAllGarbage(i::Heap::kNoGCFlags);
   }
   return v8::Handle<Value>();
 }
 
 static v8::Handle<Value> FastApiCallback_TrivialSignature(
     const v8::Arguments& args) {
   ApiTestFuzzer::Fuzz();
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  CHECK_EQ(isolate, args.GetIsolate());
   CHECK_EQ(args.This(), args.Holder());
   CHECK(args.Data()->Equals(v8_str("method_data")));
   return v8::Integer::New(args[0]->Int32Value() + 1);
 }
 
 static v8::Handle<Value> FastApiCallback_SimpleSignature(
     const v8::Arguments& args) {
   ApiTestFuzzer::Fuzz();
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  CHECK_EQ(isolate, args.GetIsolate());
   CHECK_EQ(args.This()->GetPrototype(), args.Holder());
   CHECK(args.Data()->Equals(v8_str("method_data")));
   // Note, we're using HasRealNamedProperty instead of Has to avoid
   // invoking the interceptor again.
   CHECK(args.Holder()->HasRealNamedProperty(v8_str("foo")));
   return v8::Integer::New(args[0]->Int32Value() + 1);
 }
 
 // Helper to maximize the odds of object moving.
 static void GenerateSomeGarbage() {
@@ skipping 7044 matching lines @@
 
 TEST(SecondaryStubCache) {
   StubCacheHelper(true);
 }
 
 
 TEST(PrimaryStubCache) {
   StubCacheHelper(false);
 }