pdfviewer: code cleanup - add licence on files, make replace __DEFINE__foo with foo_DEFINED to matc…

experimental/PdfViewer/pdfparser/native/pdfapi/SkPdfPagePieceDictionary_autogen.h

-#ifndef __DEFINED__SkPdfPagePieceDictionary
-#define __DEFINED__SkPdfPagePieceDictionary
+/*
+ * Copyright 2013 Google Inc.
 
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef SkPdfPagePieceDictionary_DEFINED
+#define SkPdfPagePieceDictionary_DEFINED
+
 #include "SkPdfDictionary_autogen.h"
 
 // Entries in a page-piece dictionary
 class SkPdfPagePieceDictionary : public SkPdfDictionary {
 public:
 public:
    SkPdfPagePieceDictionary* asPagePieceDictionary() {return this;}
    const SkPdfPagePieceDictionary* asPagePieceDictionary() const {return this;}
 
 private:
@@ skipping 496 matching lines @@
    const SkPdfType1FormDictionary* asType1FormDictionary() const {return (const SkPdfType1FormDictionary*)this;}
 
 public:
    bool valid() const {return true;}
 /*
   SkPdfDictionary* [any_application_name_or_well_known_data_type](SkPdfNativeDoc* doc);
   bool has_[any_application_name_or_well_known_data_type]() const;
 */
 };
 
-#endif  // __DEFINED__NATIVE_SkPdfPagePieceDictionary
+#endif  // SkPdfPagePieceDictionary_DEFINED