Revert 41938 - Merged third_party/tcmalloc/vendor/src(googleperftools r87) in...

third_party/tcmalloc/chromium/src/memory_region_map.h

 /* Copyright (c) 2006, Google Inc.
  * 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
@@ skipping 100 matching lines @@
   // Returns true when the lock is held by this thread (for use in RAW_CHECK-s).
   static bool LockIsHeld();
 
   // Locker object that acquires the MemoryRegionMap::Lock
   // for the duration of its lifetime (a C++ scope).
   class LockHolder {
    public:
     LockHolder() { Lock(); }
     ~LockHolder() { Unlock(); }
    private:
-    DISALLOW_COPY_AND_ASSIGN(LockHolder);
+    DISALLOW_EVIL_CONSTRUCTORS(LockHolder);
   };
 
   // A memory region that we know about through malloc_hook-s.
   // This is essentially an interface through which MemoryRegionMap
   // exports the collected data to its clients.  Thread-compatible.
   struct Region {
     uintptr_t start_addr;  // region start address
     uintptr_t end_addr;  // region end address
     int call_stack_depth;  // number of caller stack frames that we saved
     const void* call_stack[kMaxStackDepth];  // caller address stack array
@@ skipping 190 matching lines @@
   static void MunmapHook(const void* ptr, size_t size);
   static void MremapHook(const void* result, const void* old_addr,
                          size_t old_size, size_t new_size, int flags,
                          const void* new_addr);
   static void SbrkHook(const void* result, ptrdiff_t increment);
 
   // Log all memory regions; Useful for debugging only.
   // Assumes Lock() is held
   static void LogAllLocked();
 
-  DISALLOW_COPY_AND_ASSIGN(MemoryRegionMap);
+  DISALLOW_EVIL_CONSTRUCTORS(MemoryRegionMap);
 };
 
 #endif  // BASE_MEMORY_REGION_MAP_H_