[Oilpan] Prepare full definition of classes before using Member

third_party/WebKit/Source/core/html/FormData.cpp

 /*
  * 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 305 matching lines @@
     return formData.release();
 }
 
 PairIterable<String, FormDataEntryValue>::IterationSource* FormData::startIteration(ScriptState*, ExceptionState&)
 {
     return new FormDataIterationSource(this);
 }
 
 // ----------------------------------------------------------------
 
+FormData::Entry::Entry(const CString& name, const CString& value)
+    : m_name(name)
+    , m_value(value)
+{
+}
+
+FormData::Entry::Entry(const CString& name, Blob* blob, const String& filename)
+    : m_name(name)
+    , m_blob(blob)
+    , m_filename(filename)
+{
+}
+
 DEFINE_TRACE(FormData::Entry)
 {
     visitor->trace(m_blob);
 }
 
+bool FormData::Entry::isString() const
+{
+    return !m_blob;
+}
+
+bool FormData::Entry::isFile() const
+{
+    return m_blob;
+}
+
+Blob* FormData::Entry::blob() const
+{
+    return m_blob.get();
+}
+
 File* FormData::Entry::file() const
 {
     ASSERT(blob());
     // The spec uses the passed filename when inserting entries into the list.
     // Here, we apply the filename (if present) as an override when extracting
     // entries.
     // FIXME: Consider applying the name during insertion.
 
     if (blob()->isFile()) {
         File* file = toFile(blob());
         if (filename().isNull())
             return file;
         return file->clone(filename());
     }
 
     String filename = m_filename;
     if (filename.isNull())
         filename = "blob";
     return File::create(filename, currentTimeMS(), blob()->blobDataHandle());
 }
 
 } // namespace blink