Remove remaining HandleScope::Close usage

test/cctest/test-heap.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 917 matching lines @@
 }
 
 
 TEST(EmptyHandleEscapeFrom) {
   CcTest::InitializeVM();
 
   v8::HandleScope scope(CcTest::isolate());
   Handle<JSObject> runaway;
 
   {
-      v8::HandleScope nested(CcTest::isolate());
+      v8::EscapableHandleScope nested(CcTest::isolate());
       Handle<JSObject> empty;
       runaway = empty.EscapeFrom(&nested);
   }
 
   CHECK(runaway.is_null());
 }
 
 
 static int LenFromSize(int size) {
   return (size - FixedArray::kHeaderSize) / kPointerSize;
@@ skipping 2672 matching lines @@
   for (int i = 0; i < 4; i++) {
     heap->CollectAllGarbage(false);
   }
 
   // The site still exists because of our global handle, but the code is no
   // longer referred to by dependent_code().
   DependentCode::GroupStartIndexes starts(site->dependent_code());
   int index = starts.at(DependentCode::kAllocationSiteTransitionChangedGroup);
   CHECK(!(site->dependent_code()->is_code_at(index)));
 }