remove HEAP from tests

test/cctest/test-accessors.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 299 matching lines @@
 static void CheckAccessorArgsCorrect(
     Local<String> name,
     const v8::PropertyCallbackInfo<v8::Value>& info) {
   CHECK(info.GetIsolate() == CcTest::isolate());
   CHECK(info.This() == info.Holder());
   CHECK(info.Data()->Equals(v8::String::New("data")));
   ApiTestFuzzer::Fuzz();
   CHECK(info.GetIsolate() == CcTest::isolate());
   CHECK(info.This() == info.Holder());
   CHECK(info.Data()->Equals(v8::String::New("data")));
-  HEAP->CollectAllGarbage(i::Heap::kNoGCFlags);
+  CcTest::heap()->CollectAllGarbage(i::Heap::kNoGCFlags);
   CHECK(info.GetIsolate() == CcTest::isolate());
   CHECK(info.This() == info.Holder());
   CHECK(info.Data()->Equals(v8::String::New("data")));
   info.GetReturnValue().Set(17);
 }
 
 
 THREADED_TEST(DirectCall) {
   LocalContext context;
   v8::HandleScope scope(context->GetIsolate());
@@ skipping 229 matching lines @@
   v8::HandleScope scope(isolate);
   v8::Handle<v8::Function> fun = v8::Function::New(isolate, handle_property);
   LocalContext switch_context;
   switch_context->Global()->Set(v8_str("fun"), fun);
   v8::TryCatch try_catch;
   CompileRun(
       "var o = Object.create(null, { n: { get:fun } });"
       "for (var i = 0; i < 10; i++) o.n;");
   CHECK(!try_catch.HasCaught());
 }