Refactor ThreadableLoaderOptions for readability

Source/core/page/EventSource.cpp

 /*
  * Copyright (C) 2009, 2012 Ericsson AB. All rights reserved.
  * Copyright (C) 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2011, Code Aurora Forum. 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
@@ skipping 119 matching lines @@
     ResourceRequest request(m_url);
     request.setHTTPMethod("GET");
     request.setHTTPHeaderField("Accept", "text/event-stream");
     request.setHTTPHeaderField("Cache-Control", "no-cache");
     if (!m_lastEventId.isEmpty())
         request.setHTTPHeaderField("Last-Event-ID", m_lastEventId);
 
     SecurityOrigin* origin = executionContext.securityOrigin();
 
     ThreadableLoaderOptions options;
-    options.sniffContent = DoNotSniffContent;
-    options.allowCredentials = (origin->canRequest(m_url) || m_withCredentials) ? AllowStoredCredentials : DoNotAllowStoredCredentials;
-    options.credentialsRequested = m_withCredentials ? ClientRequestedCredentials : ClientDidNotRequestCredentials;
     options.preflightPolicy = PreventPreflight;
     options.crossOriginRequestPolicy = UseAccessControl;
-    options.dataBufferingPolicy = DoNotBufferData;
-    options.securityOrigin = origin;
     options.contentSecurityPolicyEnforcement = ContentSecurityPolicy::shouldBypassMainWorld(&executionContext) ? DoNotEnforceContentSecurityPolicy : EnforceConnectSrcDirective;
 
-    m_loader = ThreadableLoader::create(executionContext, this, request, options);
+    ResourceLoaderOptions resourceLoaderOptions;
+    resourceLoaderOptions.sniffContent = DoNotSniffContent;

[tkent, 2014/06/02 08:08:56]

Ditto.

[tyoshino (SeeGerritForStatus), 2014/06/02 08:21:35]

Done.

+    resourceLoaderOptions.allowCredentials = (origin->canRequest(m_url) || m_withCredentials) ? AllowStoredCredentials : DoNotAllowStoredCredentials;
+    resourceLoaderOptions.credentialsRequested = m_withCredentials ? ClientRequestedCredentials : ClientDidNotRequestCredentials;
+    resourceLoaderOptions.dataBufferingPolicy = DoNotBufferData;
+    resourceLoaderOptions.securityOrigin = origin;
+
+    m_loader = ThreadableLoader::create(executionContext, this, request, options, resourceLoaderOptions);
 
     if (m_loader)
         m_requestInFlight = true;
 }
 
 void EventSource::networkRequestEnded()
 {
     if (!m_requestInFlight)
         return;
 
@@ skipping 268 matching lines @@
 
 PassRefPtrWillBeRawPtr<MessageEvent> EventSource::createMessageEvent()
 {
     RefPtrWillBeRawPtr<MessageEvent> event = MessageEvent::create();
     event->initMessageEvent(m_eventName.isEmpty() ? EventTypeNames::message : m_eventName, false, false, SerializedScriptValue::create(String(m_data)), m_eventStreamOrigin, m_lastEventId, 0, nullptr);
     m_data.clear();
     return event.release();
 }
 
 } // namespace WebCore