Use C++ style raw (de)allocation in FrameDescription.

src/deoptimizer.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 448 matching lines @@
 
 
 class FrameDescription {
  public:
   FrameDescription(uint32_t frame_size,
                    JSFunction* function);
 
   void* operator new(size_t size, uint32_t frame_size) {
     // Subtracts kPointerSize, as the member frame_content_ already supplies
     // the first element of the area to store the frame.
-    return malloc(size + frame_size - kPointerSize);
+    return ::operator new(size + frame_size - kPointerSize);
   }
 
   void operator delete(void* pointer, uint32_t frame_size) {
-    free(pointer);
+    ::operator delete(pointer);
   }
 
   void operator delete(void* description) {
-    free(description);
+    ::operator delete(description);
   }
 
   uint32_t GetFrameSize() const {
     ASSERT(static_cast<uint32_t>(frame_size_) == frame_size_);
     return static_cast<uint32_t>(frame_size_);
   }
 
   JSFunction* GetFunction() const { return function_; }
 
   unsigned GetOffsetFromSlotIndex(int slot_index);
@@ skipping 434 matching lines @@
   Object** expression_stack_;
   int source_position_;
 
   friend class Deoptimizer;
 };
 #endif
 
 } }  // namespace v8::internal
 
 #endif  // V8_DEOPTIMIZER_H_