Oilpan: move MHTML objects to the heap.

Source/platform/mhtml/MHTMLParser.h

 /*
  * 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:
  *
  *     * 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 14 matching lines @@
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef MHTMLParser_h
 #define MHTMLParser_h
 
 #include "platform/SharedBufferChunkReader.h"
+#include "platform/heap/Handle.h"
 #include "wtf/RefPtr.h"
 #include "wtf/Vector.h"
 
 namespace WTF {
 class String;
 }
 
 namespace WebCore {
 
 class ArchiveResource;
 class MHTMLArchive;
 class MIMEHeader;
 class SharedBuffer;
 
-class PLATFORM_EXPORT MHTMLParser {
+class PLATFORM_EXPORT MHTMLParser FINAL {
+    STACK_ALLOCATED();
 public:
     explicit MHTMLParser(SharedBuffer*);
 
-    PassRefPtr<MHTMLArchive> parseArchive();
+    PassRefPtrWillBeRawPtr<MHTMLArchive> parseArchive();
 
     size_t frameCount() const;
     MHTMLArchive* frameAt(size_t) const;
 
     size_t subResourceCount() const;
     ArchiveResource* subResourceAt(size_t) const;
 
 private:
-    PassRefPtr<MHTMLArchive> parseArchiveWithHeader(MIMEHeader*);
-    PassRefPtr<ArchiveResource> parseNextPart(const MIMEHeader&, const String& endOfPartBoundary, const String& endOfDocumentBoundary, bool& endOfArchiveReached);
+    PassRefPtrWillBeRawPtr<MHTMLArchive> parseArchiveWithHeader(MIMEHeader*);
+    PassRefPtrWillBeRawPtr<ArchiveResource> parseNextPart(const MIMEHeader&, const String& endOfPartBoundary, const String& endOfDocumentBoundary, bool& endOfArchiveReached);
 
     void addResourceToArchive(ArchiveResource*, MHTMLArchive*);
 
     SharedBufferChunkReader m_lineReader;
-    Vector<RefPtr<ArchiveResource> > m_resources;
-    Vector<RefPtr<MHTMLArchive> > m_frames;
+    WillBeHeapVector<RefPtrWillBeMember<ArchiveResource> > m_resources;
+    WillBeHeapVector<RefPtrWillBeMember<MHTMLArchive> > m_frames;
 };
 
 }
 
 #endif
-