Use CHECK_LT in CheckHandleCountVisitor for better error message

src/heap/heap.cc

 // Copyright 2012 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/accessors.h"
 #include "src/api.h"
 #include "src/base/bits.h"
 #include "src/base/once.h"
@@ skipping 5959 matching lines @@
   PrintF("Handles:\n");
   PrintHandleVisitor v;
   isolate_->handle_scope_implementer()->Iterate(&v);
 }
 
 #endif
 
 class CheckHandleCountVisitor : public ObjectVisitor {
  public:
   CheckHandleCountVisitor() : handle_count_(0) {}
-  ~CheckHandleCountVisitor() { CHECK(handle_count_ < 2000); }
+  ~CheckHandleCountVisitor() { CHECK_LT(handle_count_, 2000); }
   void VisitPointers(Object** start, Object** end) {
     handle_count_ += end - start;
   }
 
  private:
   ptrdiff_t handle_count_;
 };
 
 
 void Heap::CheckHandleCount() {
@@ skipping 841 matching lines @@
     *object_type = "CODE_TYPE";                                                \
     *object_sub_type = "CODE_AGE/" #name;                                      \
     return true;
     CODE_AGE_LIST_COMPLETE(COMPARE_AND_RETURN_NAME)
 #undef COMPARE_AND_RETURN_NAME
   }
   return false;
 }
 }  // namespace internal
 }  // namespace v8