Oilpan: Move core/xml/ to oilpan's heap

Source/core/xml/XMLHttpRequest.cpp

 /*
  *  Copyright (C) 2004, 2006, 2008 Apple Inc. All rights reserved.
  *  Copyright (C) 2005-2007 Alexey Proskuryakov <ap@webkit.org>
  *  Copyright (C) 2007, 2008 Julien Chaffraix <jchaffraix@webkit.org>
  *  Copyright (C) 2008, 2011 Google Inc. All rights reserved.
  *  Copyright (C) 2012 Intel Corporation
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Lesser General Public
  *  License as published by the Free Software Foundation; either
@@ skipping 42 matching lines @@
 #include "platform/network/ResourceRequest.h"
 #include "public/platform/Platform.h"
 #include "wtf/ArrayBuffer.h"
 #include "wtf/ArrayBufferView.h"
 #include "wtf/RefCountedLeakCounter.h"
 #include "wtf/StdLibExtras.h"
 #include "wtf/text/CString.h"
 
 namespace WebCore {
 
+DEFINE_GC_INFO(XMLHttpRequest);
+
 DEFINE_DEBUG_ONLY_GLOBAL(WTF::RefCountedLeakCounter, xmlHttpRequestCounter, ("XMLHttpRequest"));
 
 // Histogram enum to see when we can deprecate xhr.send(ArrayBuffer).
 enum XMLHttpRequestSendArrayBufferOrView {
     XMLHttpRequestSendArrayBuffer,
     XMLHttpRequestSendArrayBufferView,
     XMLHttpRequestSendArrayBufferOrViewMax,
 };
 
 struct XMLHttpRequestStaticData {
@@ skipping 73 matching lines @@
 
 static void logConsoleError(ExecutionContext* context, const String& message)
 {
     if (!context)
         return;
     // FIXME: It's not good to report the bad usage without indicating what source line it came from.
     // We should pass additional parameters so we can tell the console where the mistake occurred.
     context->addConsoleMessage(JSMessageSource, ErrorMessageLevel, message);
 }
 
-PassRefPtr<XMLHttpRequest> XMLHttpRequest::create(ExecutionContext* context, PassRefPtr<SecurityOrigin> securityOrigin)
+PassRefPtrWillBeRawPtr<XMLHttpRequest> XMLHttpRequest::create(ExecutionContext* context, PassRefPtr<SecurityOrigin> securityOrigin)
 {
-    RefPtr<XMLHttpRequest> xmlHttpRequest(adoptRef(new XMLHttpRequest(context, securityOrigin)));
+    RefPtrWillBeRawPtr<XMLHttpRequest> xmlHttpRequest = adoptRefCountedWillBeRefCountedGarbageCollected(new XMLHttpRequest(context, securityOrigin));
     xmlHttpRequest->suspendIfNeeded();
 
     return xmlHttpRequest.release();
 }
 
 XMLHttpRequest::XMLHttpRequest(ExecutionContext* context, PassRefPtr<SecurityOrigin> securityOrigin)
     : ActiveDOMObject(context)
     , m_async(true)
     , m_includeCredentials(false)
     , m_timeoutMilliseconds(0)
@@ skipping 694 matching lines @@
         m_exceptionCode = NetworkError;
     if (m_exceptionCode)
         exceptionState.throwDOMException(m_exceptionCode, "Failed to load '" + m_url.elidedString() + "'.");
 }
 
 void XMLHttpRequest::abort()
 {
     WTF_LOG(Network, "XMLHttpRequest %p abort()", this);
 
     // internalAbort() calls dropProtection(), which may release the last reference.
-    RefPtr<XMLHttpRequest> protect(this);
+    RefPtrWillBeRawPtr<XMLHttpRequest> protect(this);
 
     bool sendFlag = m_loader;
 
     // Response is cleared next, save needed progress event data.
     long long expectedLength = m_response.expectedContentLength();
     long long receivedLength = m_receivedLength;
 
     if (!internalAbort())
         return;
 
@@ skipping 373 matching lines @@
         m_responseText = m_responseText.concatenateWith(m_decoder->flush());
 
     if (m_responseStream)
         m_responseStream->finalize();
 
     clearVariablesForLoading();
 
     InspectorInstrumentation::didFinishXHRLoading(executionContext(), this, this, identifier, m_responseText, m_method, m_url, m_lastSendURL, m_lastSendLineNumber);
 
     // Prevent dropProtection releasing the last reference, and retain |this| until the end of this method.
-    RefPtr<XMLHttpRequest> protect(this);
+    RefPtrWillBeRawPtr<XMLHttpRequest> protect(this);
 
     if (m_loader) {
         m_loader = 0;
         dropProtection();
     }
 
     changeState(DONE);
 }
 
 void XMLHttpRequest::didSendData(unsigned long long bytesSent, unsigned long long totalBytesToBeSent)
@@ skipping 98 matching lines @@
 
     m_downloadedBlobLength += dataLength;
     trackProgress(dataLength);
 }
 
 void XMLHttpRequest::handleDidTimeout()
 {
     WTF_LOG(Network, "XMLHttpRequest %p handleDidTimeout()", this);
 
     // internalAbort() calls dropProtection(), which may release the last reference.
-    RefPtr<XMLHttpRequest> protect(this);
+    RefPtrWillBeRawPtr<XMLHttpRequest> protect(this);
 
     // Response is cleared next, save needed progress event data.
     long long expectedLength = m_response.expectedContentLength();
     long long receivedLength = m_receivedLength;
 
     if (!internalAbort())
         return;
 
     handleDidFailGeneric();
     handleRequestError(TimeoutError, EventTypeNames::timeout, receivedLength, expectedLength);
@@ skipping 24 matching lines @@
 {
     return EventTargetNames::XMLHttpRequest;
 }
 
 ExecutionContext* XMLHttpRequest::executionContext() const
 {
     return ActiveDOMObject::executionContext();
 }
 
 } // namespace WebCore