Replace ENABLE(ASSERT) with DCHECK_IS_ON().

third_party/WebKit/Source/wtf/Assertions.h

 /*
  * Copyright (C) 2003, 2006, 2007 Apple Inc.  All rights reserved.
  * Copyright (C) 2013 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 28 matching lines @@
 #include "wtf/Compiler.h"
 #include "wtf/Noncopyable.h"
 #include "wtf/WTFExport.h"
 #include "wtf/build_config.h"
 #include <stdarg.h>
 
 #if OS(WIN)
 #include <windows.h>
 #endif
 
-// Users must test "#if ENABLE(ASSERT)", which helps ensure that code
-// testing this macro has included this header.
-#ifndef ENABLE_ASSERT
-#define ENABLE_ASSERT DCHECK_IS_ON()
-#endif
-
 #ifndef LOG_DISABLED
-#define LOG_DISABLED !ENABLE(ASSERT)
+#define LOG_DISABLED !DCHECK_IS_ON()
 #endif
 
 // These helper functions are always declared, but not necessarily always
 // defined if the corresponding function is disabled.
 
 WTF_EXPORT void WTFReportAssertionFailure(const char* file,
                                           int line,
                                           const char* function,
                                           const char* assertion);
 // WTFLogAlways() is deprecated. crbug.com/638849
@@ skipping 78 matching lines @@
 #if OS(WIN)
 // FIXME: Change to use something other than ASSERT to avoid this conflict with
 // the underlying platform.
 #undef ASSERT
 #endif
 
 #define DCHECK_AT(assertion, file, line)                            \
   LAZY_STREAM(logging::LogMessage(file, line, #assertion).stream(), \
               DCHECK_IS_ON() ? !(assertion) : false)
 
-#if ENABLE(ASSERT)
+#if DCHECK_IS_ON()
 #define ASSERT(assertion) DCHECK(assertion)
 #define ASSERT_NOT_REACHED() NOTREACHED()
 #else
 #define ASSERT(assertion) ((void)0)
 #define ASSERT_NOT_REACHED() ((void)0)
 #endif
 
 // Users must test "#if ENABLE(SECURITY_ASSERT)", which helps ensure
 // that code testing this macro has included this header.
-#if defined(ADDRESS_SANITIZER) || ENABLE(ASSERT)
+#if defined(ADDRESS_SANITIZER) || DCHECK_IS_ON()
 #define ENABLE_SECURITY_ASSERT 1
 #else
 #define ENABLE_SECURITY_ASSERT 0
 #endif
 
 // SECURITY_DCHECK and SECURITY_CHECK
 // Use in places where failure of the assertion indicates a possible security
 // vulnerability. Classes of these vulnerabilities include bad casts, out of
 // bounds accesses, use-after-frees, etc. Please be sure to file bugs for these
 // failures using the security template:
@@ skipping 87 matching lines @@
     return static_cast<thisType&>(argument);                                  \
   }                                                                           \
   inline const thisType& to##thisType##OrDie(const argumentType& argument) {  \
     CHECK(referencePredicate);                                                \
     return static_cast<const thisType&>(argument);                            \
   }                                                                           \
   void to##thisType##OrDie(const thisType*);                                  \
   void to##thisType##OrDie(const thisType&)
 
 #endif  // WTF_Assertions_h