Remove dead code behind ENABLE(STREAM) guards

Source/core/fileapi/FileReaderLoader.cpp

 /*
  * Copyright (C) 2010 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 256 matching lines @@
         return 0;
 
     // If completed, we can simply return our buffer.
     if (isCompleted())
         return m_rawData;
 
     // Otherwise, return a copy.
     return m_rawData->slice(0, m_bytesLoaded);
 }
 
-#if ENABLE(STREAM)
-PassRefPtr<Blob> FileReaderLoader::blobResult()
-{
-    ASSERT(m_readType == ReadAsBlob);
-
-    // If the loading is not finished or an error occurs, return an empty result.
-    if (!m_rawData || m_errorCode || !isCompleted())
-        return 0;
-
-    if (!m_blobResult) {
-        OwnPtr<BlobData> blobData = BlobData::create();
-        size_t size = 0;
-        RefPtr<RawData> rawData = RawData::create();
-        size = m_rawData->byteLength();
-        rawData->mutableData()->append(static_cast<char*>(m_rawData->data()), size);
-        blobData->appendData(rawData, 0, size);
-        blobData->setContentType(m_dataType);
-        m_blobResult = Blob::create(blobData.release(), size);
-    }
-    return m_blobResult;
-}
-#endif // ENABLE(STREAM)
-
 String FileReaderLoader::stringResult()
 {
     ASSERT(m_readType != ReadAsArrayBuffer && m_readType != ReadAsBlob);
 
     // If the loading is not started or an error occurs, return an empty result.
     if (!m_rawData || m_errorCode)
         return m_stringResult;
 
     // If already converted from the raw data, return the result now.
     if (m_isRawDataConverted)
@@ skipping 67 matching lines @@
 {
     return m_bytesLoaded == m_totalBytes;
 }
 
 void FileReaderLoader::setEncoding(const String& encoding)
 {
     if (!encoding.isEmpty())
         m_encoding = WTF::TextEncoding(encoding);
 }
 
-#if ENABLE(STREAM)
-void FileReaderLoader::setRange(unsigned start, unsigned length)
-{
-    ASSERT(length > 0);
-    m_hasRange = true;
-    m_rangeStart = start;
-    m_rangeEnd = start + length - 1;
-}
-#endif // ENABLE(STREAM)
-
 } // namespace WebCore