Replace ASSERT_NOT_REACHED with NOTREACHED in modules/accessibility

third_party/WebKit/Source/modules/accessibility/AXLayoutObject.cpp

 /*
 * Copyright (C) 2008 Apple 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 1160 matching lines @@
     }
     return ToLayoutMenuList(layout_object_)->GetText();
   }
 
   if (IsWebArea()) {
     // FIXME: Why would a layoutObject exist when the Document isn't attached to
     // a frame?
     if (layout_object_->GetFrame())
       return String();
 
-    ASSERT_NOT_REACHED();
+    NOTREACHED();
   }
 
   if (IsTextControl())
     return GetText();
 
   if (layout_object_->IsFileUploadControl())
     return ToLayoutFileUploadControl(layout_object_)->FileTextValue();
 
   // Handle other HTML input elements that aren't text controls, like date and
   // time controls, by returning the string value, with the exception of
@@ skipping 1319 matching lines @@
 
 bool AXLayoutObject::ElementAttributeValue(
     const QualifiedName& attribute_name) const {
   if (!layout_object_)
     return false;
 
   return EqualIgnoringASCIICase(GetAttribute(attribute_name), "true");
 }
 
 }  // namespace blink