Oilpan: move MHTML objects to the heap.

Source/core/loader/DocumentLoader.cpp

 /*
  * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2011 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 34 matching lines @@
 #include "core/loader/UniqueIdentifier.h"
 #include "core/loader/appcache/ApplicationCacheHost.h"
 #include "core/frame/LocalDOMWindow.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/csp/ContentSecurityPolicy.h"
 #include "core/page/FrameTree.h"
 #include "core/page/Page.h"
 #include "core/frame/Settings.h"
 #include "platform/Logging.h"
 #include "platform/UserGestureIndicator.h"
+#include "platform/mhtml/ArchiveResource.h"
 #include "platform/mhtml/ArchiveResourceCollection.h"
 #include "platform/mhtml/MHTMLArchive.h"
 #include "platform/plugins/PluginData.h"
 #include "platform/weborigin/SchemeRegistry.h"
 #include "platform/weborigin/SecurityPolicy.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebMimeRegistry.h"
 #include "public/platform/WebThreadedDataReceiver.h"
 #include "wtf/Assertions.h"
 #include "wtf/text/WTFString.h"
@@ skipping 550 matching lines @@
     document()->enforceSandboxFlags(SandboxAll);
 
     commitData(mainResource->data()->data(), mainResource->data()->size());
     return true;
 }
 
 void DocumentLoader::addAllArchiveResources(MHTMLArchive* archive)
 {
     ASSERT(archive);
     if (!m_archiveResourceCollection)
-        m_archiveResourceCollection = adoptPtr(new ArchiveResourceCollection);
+        m_archiveResourceCollection = ArchiveResourceCollection::create();
     m_archiveResourceCollection->addAllResources(archive);
 }
 
 void DocumentLoader::prepareSubframeArchiveLoadIfNeeded()
 {
     if (!m_frame->tree().parent() || !m_frame->tree().parent()->isLocalFrame())
         return;
 
     ArchiveResourceCollection* parentCollection = toLocalFrame(m_frame->tree().parent())->loader().documentLoader()->m_archiveResourceCollection.get();
     if (!parentCollection)
@@ skipping 192 matching lines @@
 void DocumentLoader::replaceDocument(const String& source, Document* ownerDocument)
 {
     m_frame->loader().stopAllLoaders();
     m_writer = createWriterFor(m_frame, ownerDocument, m_frame->document()->url(), mimeType(), m_writer ? m_writer->encoding() : emptyAtom,  m_writer ? m_writer->encodingWasChosenByUser() : false, true);
     if (!source.isNull())
         m_writer->appendReplacingData(source);
     endWriting(m_writer.get());
 }
 
 } // namespace WebCore