DevTools: move recurring flag into AsyncTask, control cancelation from embedder only.

third_party/WebKit/Source/core/xmlhttprequest/XMLHttpRequestUpload.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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 34 matching lines @@
 ExecutionContext* XMLHttpRequestUpload::getExecutionContext() const {
   return m_xmlHttpRequest->getExecutionContext();
 }
 
 void XMLHttpRequestUpload::dispatchProgressEvent(
     unsigned long long bytesSent,
     unsigned long long totalBytesToBeSent) {
   m_lastBytesSent = bytesSent;
   m_lastTotalBytesToBeSent = totalBytesToBeSent;
   probe::AsyncTask asyncTask(getExecutionContext(), m_xmlHttpRequest,
-                             m_xmlHttpRequest->isAsync());
+                             "progress");
+  asyncTask.setEnabled(m_xmlHttpRequest->isAsync());
   dispatchEvent(ProgressEvent::create(EventTypeNames::progress, true, bytesSent,
                                       totalBytesToBeSent));
 }
 
 void XMLHttpRequestUpload::dispatchEventAndLoadEnd(const AtomicString& type,
                                                    bool lengthComputable,
                                                    unsigned long long bytesSent,
                                                    unsigned long long total) {
   DCHECK(type == EventTypeNames::load || type == EventTypeNames::abort ||
          type == EventTypeNames::error || type == EventTypeNames::timeout);
-  probe::AsyncTask asyncTask(getExecutionContext(), m_xmlHttpRequest,
-                             m_xmlHttpRequest->isAsync());
+  probe::AsyncTask asyncTask(getExecutionContext(), m_xmlHttpRequest, "event");
+  asyncTask.setEnabled(m_xmlHttpRequest->isAsync());
   dispatchEvent(
       ProgressEvent::create(type, lengthComputable, bytesSent, total));
   dispatchEvent(ProgressEvent::create(EventTypeNames::loadend, lengthComputable,
                                       bytesSent, total));
 }
 
 void XMLHttpRequestUpload::handleRequestError(const AtomicString& type) {
   bool lengthComputable = m_lastTotalBytesToBeSent > 0 &&
                           m_lastBytesSent <= m_lastTotalBytesToBeSent;
-  probe::AsyncTask asyncTask(getExecutionContext(), m_xmlHttpRequest,
-                             m_xmlHttpRequest->isAsync());
+  probe::AsyncTask asyncTask(getExecutionContext(), m_xmlHttpRequest, "error");
+  asyncTask.setEnabled(m_xmlHttpRequest->isAsync());
   dispatchEvent(ProgressEvent::create(EventTypeNames::progress,
                                       lengthComputable, m_lastBytesSent,
                                       m_lastTotalBytesToBeSent));
   dispatchEventAndLoadEnd(type, lengthComputable, m_lastBytesSent,
                           m_lastTotalBytesToBeSent);
 }
 
 DEFINE_TRACE(XMLHttpRequestUpload) {
   visitor->trace(m_xmlHttpRequest);
   XMLHttpRequestEventTarget::trace(visitor);
 }
 
 }  // namespace blink