Oilpan: IDL union objects should be put in HeapVector

Source/core/fileapi/Blob.h

 /*
  * Copyright (C) 2010 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 39 matching lines @@
 class ExecutionContext;
 
 class CORE_EXPORT Blob : public GarbageCollectedFinalized<Blob>, public ScriptWrappable, public URLRegistrable {
     DEFINE_WRAPPERTYPEINFO();
 public:
     static Blob* create(ExceptionState&)
     {
         return new Blob(BlobDataHandle::create());
     }
 
-    static Blob* create(const Vector<ArrayBufferOrArrayBufferViewOrBlobOrString>&, const BlobPropertyBag&, ExceptionState&);
+    static Blob* create(const HeapVector<ArrayBufferOrArrayBufferViewOrBlobOrString>&, const BlobPropertyBag&, ExceptionState&);
 
     static Blob* create(PassRefPtr<BlobDataHandle> blobDataHandle)
     {
         return new Blob(blobDataHandle);
     }
 
     virtual ~Blob();
 
     virtual unsigned long long size() const { return m_blobDataHandle->size(); }
     virtual Blob* slice(long long start, long long end, const String& contentType, ExceptionState&) const;
@@ skipping 28 matching lines @@
 
     // URLRegistrable to support PublicURLs.
     virtual URLRegistry& registry() const override final;
 
     DEFINE_INLINE_TRACE() { }
 
 protected:
     explicit Blob(PassRefPtr<BlobDataHandle>);
 
     template<typename ItemType>
-    static void populateBlobData(BlobData* blobData, const Vector<ItemType>& parts, bool normalizeLineEndingsToNative)
+    static void populateBlobData(BlobData* blobData, const HeapVector<ItemType>& parts, bool normalizeLineEndingsToNative)
     {
         for (size_t i = 0; i < parts.size(); ++i) {
             const ItemType& item = parts[i];
             if (item.isArrayBuffer()) {
                 RefPtr<DOMArrayBuffer> arrayBuffer = item.getAsArrayBuffer();
                 blobData->appendBytes(arrayBuffer->data(), arrayBuffer->byteLength());
             } else if (item.isArrayBufferView()) {
                 RefPtr<DOMArrayBufferView> arrayBufferView = item.getAsArrayBufferView();
                 blobData->appendBytes(arrayBufferView->baseAddress(), arrayBufferView->byteLength());
             } else if (item.isBlob()) {
@@ skipping 10 matching lines @@
 private:
     Blob();
 
     RefPtr<BlobDataHandle> m_blobDataHandle;
     bool m_hasBeenClosed;
 };
 
 } // namespace blink
 
 #endif // Blob_h