Get rid of obsolete unchecked accessors.

src/heap-inl.h

 // 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 589 matching lines @@
 
 
 // Verify() is inline to avoid ifdef-s around its calls in release
 // mode.
 void ExternalStringTable::Verify() {
 #ifdef DEBUG
   for (int i = 0; i < new_space_strings_.length(); ++i) {
     Object* obj = Object::cast(new_space_strings_[i]);
     // TODO(yangguo): check that the object is indeed an external string.
     ASSERT(heap_->InNewSpace(obj));
-    ASSERT(obj != HEAP->raw_unchecked_the_hole_value());
+    ASSERT(obj != HEAP->the_hole_value());
     if (obj->IsExternalAsciiString()) {
       ExternalAsciiString* string = ExternalAsciiString::cast(obj);
       ASSERT(String::IsAscii(string->GetChars(), string->length()));
     }
   }
   for (int i = 0; i < old_space_strings_.length(); ++i) {
     Object* obj = Object::cast(old_space_strings_[i]);
     // TODO(yangguo): check that the object is indeed an external string.
     ASSERT(!heap_->InNewSpace(obj));
-    ASSERT(obj != HEAP->raw_unchecked_the_hole_value());
+    ASSERT(obj != HEAP->the_hole_value());
     if (obj->IsExternalAsciiString()) {
       ExternalAsciiString* string = ExternalAsciiString::cast(obj);
       ASSERT(String::IsAscii(string->GetChars(), string->length()));
     }
   }
 #endif
 }
 
 
 void ExternalStringTable::AddOldString(String* string) {
@@ skipping 173 matching lines @@
 AssertNoAllocation::~AssertNoAllocation() { }
 DisableAssertNoAllocation::DisableAssertNoAllocation() { }
 DisableAssertNoAllocation::~DisableAssertNoAllocation() { }
 
 #endif
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_HEAP_INL_H_