********** WebCore blob hacking

WebCore/fileapi/FileReader.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 72 matching lines @@
 void FileReader::stop()
 {
     terminate();
 }
 
 void FileReader::readAsArrayBuffer(Blob* blob, ExceptionCode& ec)
 {
     if (!blob)
         return;
 
-    LOG(FileAPI, "FileReader: reading as array buffer: %s %s\n", blob->url().string().utf8().data(), blob->isFile() ? toFile(blob)->path().utf8().data() : "");
+    LOG(FileAPI, "FileReader: reading as array buffer: %s %s\n", blob->uuid().utf8().data(), blob->isFile() ? toFile(blob)->path().utf8().data() : "");
 
     readInternal(blob, FileReaderLoader::ReadAsArrayBuffer, ec);
 }
 
 void FileReader::readAsBinaryString(Blob* blob, ExceptionCode& ec)
 {
     if (!blob)
         return;
 
-    LOG(FileAPI, "FileReader: reading as binary: %s %s\n", blob->url().string().utf8().data(), blob->isFile() ? toFile(blob)->path().utf8().data() : "");
+    LOG(FileAPI, "FileReader: reading as binary: %s %s\n", blob->uuid().utf8().data(), blob->isFile() ? toFile(blob)->path().utf8().data() : "");
 
     readInternal(blob, FileReaderLoader::ReadAsBinaryString, ec);
 }
 
 void FileReader::readAsText(Blob* blob, const String& encoding, ExceptionCode& ec)
 {
     if (!blob)
         return;
 
-    LOG(FileAPI, "FileReader: reading as text: %s %s\n", blob->url().string().utf8().data(), blob->isFile() ? toFile(blob)->path().utf8().data() : "");
+    LOG(FileAPI, "FileReader: reading as text: %s %s\n", blob->uuid().utf8().data(), blob->isFile() ? toFile(blob)->path().utf8().data() : "");
 
     m_encoding = encoding;
     readInternal(blob, FileReaderLoader::ReadAsText, ec);
 }
 
 void FileReader::readAsText(Blob* blob, ExceptionCode& ec)
 {
     readAsText(blob, String(), ec);
 }
 
 void FileReader::readAsDataURL(Blob* blob, ExceptionCode& ec)
 {
     if (!blob)
         return;
 
-    LOG(FileAPI, "FileReader: reading as data URL: %s %s\n", blob->url().string().utf8().data(), blob->isFile() ? toFile(blob)->path().utf8().data() : "");
+    LOG(FileAPI, "FileReader: reading as data URL: %s %s\n", blob->uuid().utf8().data(), blob->isFile() ? toFile(blob)->path().utf8().data() : "");
 
     readInternal(blob, FileReaderLoader::ReadAsDataURL, ec);
 }
 
 void FileReader::readInternal(Blob* blob, FileReaderLoader::ReadType type, ExceptionCode& ec)
 {
     // If multiple concurrent read methods are called on the same FileReader, INVALID_STATE_ERR should be thrown when the state is LOADING.
     if (m_state == LOADING) {
         ec = INVALID_STATE_ERR;
         return;
@@ skipping 44 matching lines @@
     fireEvent(eventNames().loadendEvent);
 
     // All possible events have fired and we're done, no more pending activity.
     unsetPendingActivity(this);
 }
 
 void FileReader::terminate()
 {
     if (m_loader) {
         m_loader->cancel();
-        m_loader = nullptr;
+        m_loader = 0;
     }
     m_state = DONE;
 }
 
 void FileReader::didStartLoading()
 {
     fireEvent(eventNames().loadstartEvent);
 }
 
 void FileReader::didReceiveData()
@@ skipping 56 matching lines @@
 String FileReader::stringResult()
 {
     if (!m_loader || m_error)
         return String();
     return m_loader->stringResult();
 }
 
 } // namespace WebCore
  
 #endif // ENABLE(BLOB)