Replace ASSERT_NOT_REACHED with NOTREACHED in the rest of core/

third_party/WebKit/Source/core/clipboard/DataTransferItem.cpp

 /*
  * Copyright (C) 2011 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 41 matching lines @@
   DEFINE_STATIC_LOCAL(const String, kind_string, ("string"));
   DEFINE_STATIC_LOCAL(const String, kind_file, ("file"));
   if (!data_transfer_->CanReadTypes())
     return String();
   switch (item_->Kind()) {
     case DataObjectItem::kStringKind:
       return kind_string;
     case DataObjectItem::kFileKind:
       return kind_file;
   }
-  ASSERT_NOT_REACHED();
+  NOTREACHED();
   return String();
 }
 
 String DataTransferItem::type() const {
   if (!data_transfer_->CanReadTypes())
     return String();
   return item_->GetType();
 }
 
 static void RunGetAsStringTask(ExecutionContext* context,
@@ skipping 29 matching lines @@
 DataTransferItem::DataTransferItem(DataTransfer* data_transfer,
                                    DataObjectItem* item)
     : data_transfer_(data_transfer), item_(item) {}
 
 DEFINE_TRACE(DataTransferItem) {
   visitor->Trace(data_transfer_);
   visitor->Trace(item_);
 }
 
 }  // namespace blink