Replace ENABLE(ASSERT) with DCHECK_IS_ON().

third_party/WebKit/Source/bindings/core/v8/ExceptionState.h

 /*
  * 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:
  *
  *     * 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 65 matching lines @@
       : m_code(0),
         m_context(contextType),
         m_propertyName(propertyName),
         m_interfaceName(interfaceName),
         m_isolate(isolate) {}
 
   ExceptionState(v8::Isolate* isolate,
                  ContextType contextType,
                  const char* interfaceName)
       : ExceptionState(isolate, contextType, interfaceName, nullptr) {
-#if ENABLE(ASSERT)
+#if DCHECK_IS_ON()
     switch (m_context) {
       case ConstructionContext:
       case EnumerationContext:
       case IndexedGetterContext:
       case IndexedSetterContext:
       case IndexedDeletionContext:
         break;
       default:
         NOTREACHED();
     }
-#endif  // ENABLE(ASSERT)
+#endif  // DCHECK_IS_ON()
   }
 
   ~ExceptionState() {
     if (!m_exception.isEmpty()) {
       V8ThrowException::throwException(m_isolate,
                                        m_exception.newLocal(m_isolate));
     }
   }
 
   virtual void throwDOMException(ExceptionCode, const String& message);
@@ skipping 61 matching lines @@
 
  private:
   const char* m_file;
   const int m_line;
 };
 
 // Syntax sugar for NonThrowableExceptionState.
 // This can be used as a default value of an ExceptionState parameter like this:
 //
 //     Node* removeChild(Node*, ExceptionState& = ASSERT_NO_EXCEPTION);
-#if ENABLE(ASSERT)
+#if DCHECK_IS_ON()
 #define ASSERT_NO_EXCEPTION \
   (::blink::NonThrowableExceptionState(__FILE__, __LINE__).returnThis())
 #else
 #define ASSERT_NO_EXCEPTION \
   (::blink::DummyExceptionStateForTesting().returnThis())
 #endif
 
 // DummyExceptionStateForTesting ignores all thrown exceptions. You should not
 // use DummyExceptionStateForTesting in production code, where you need to
 // handle all exceptions properly. If you really need to ignore exceptions in
@@ skipping 23 matching lines @@
 // Syntax sugar for DummyExceptionStateForTesting.
 // This can be used as a default value of an ExceptionState parameter like this:
 //
 //     Node* removeChild(Node*, ExceptionState& = IGNORE_EXCEPTION_FOR_TESTING);
 #define IGNORE_EXCEPTION_FOR_TESTING \
   (::blink::DummyExceptionStateForTesting().returnThis())
 
 }  // namespace blink
 
 #endif  // ExceptionState_h