Introduce IsUndefined(Isolate*) and IsTheHole(Isolate*)

test/unittests/interpreter/constant-array-builder-unittest.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/factory.h"
 #include "src/handles-inl.h"
 #include "src/interpreter/constant-array-builder.h"
 #include "src/isolate.h"
@@ skipping 71 matching lines @@
     for (size_t i = 0; i < k8BitCapacity - reserved; i++) {
       Smi* smi = Smi::FromInt(static_cast<int>(i));
       CHECK(Handle<Smi>::cast(builder.At(i))->SameValue(smi));
     }
     for (size_t i = k8BitCapacity; i < 2 * k8BitCapacity + reserved; i++) {
       Smi* smi = Smi::FromInt(static_cast<int>(i - reserved));
       CHECK(Handle<Smi>::cast(builder.At(i))->SameValue(smi));
     }
     for (size_t i = 0; i < reserved; i++) {
       size_t index = k8BitCapacity - reserved + i;
-      CHECK(builder.At(index)->IsTheHole());
+      CHECK(builder.At(index)->IsTheHole(isolate()));
     }
 
     // Now make reservations, and commit them with unique entries.
     for (size_t i = 0; i < duplicates_in_idx8_space; i++) {
       OperandSize operand_size = builder.CreateReservedEntry();
       CHECK(operand_size == OperandSize::kByte);
     }
     for (size_t i = 0; i < duplicates_in_idx8_space; i++) {
       Handle<Object> object =
           isolate()->factory()->NewNumberFromSize(2 * k8BitCapacity + i);
@@ skipping 176 matching lines @@
     } else {
       expected = isolate()->factory()->the_hole_value();
     }
     CHECK(constant_array->get(i)->SameValue(*expected));
   }
 }
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8