code cleanup

experimental/PdfViewer/SkPdfConfig.h

 /*
  * 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 SkPdfConfig_DEFINED
 #define SkPdfConfig_DEFINED
 
@@ skipping 43 matching lines @@
 #define SkPdfMarkObjectUsed()
 #endif   // PDF_TRACK_OBJECT_USAGE
 
 #ifdef PDF_TRACK_OBJECT_USAGE
 #define SkPdfMarkObjectUnused() fUsed = false
 #else
 #define SkPdfMarkObjectUnused()
 #endif   // PDF_TRACK_OBJECT_USAGE
 
 #ifdef PDF_TRACK_STREAM_OFFSETS
+#define TRACK_OBJECT_SRC(a)
 #define STORE_TRACK_PARAMETERS(obj) (obj)->fStreamId = streamId; (obj)->fOffsetStart = offsetStart; (obj)->fOffsetEnd = offsetEnd;
 #define STORE_TRACK_PARAMETER_OFFSET_END(obj,offsetEnd) (obj)->fOffsetEnd = (offsetEnd)-streamStart;
 #else
+#define TRACK_OBJECT_SRC(a)
 #define STORE_TRACK_PARAMETERS(obj)
 #define STORE_TRACK_PARAMETER_OFFSET_END(obj,offsetEnd)
 #endif   //PDF_TRACK_STREAM_OFFSETS
 
 // TODO(edisonn): move it somewhere else?
 struct SkPdfInputStream {
 #ifdef PDF_TRACK_STREAM_OFFSETS
     // no parent object -> original file to be rendered
     // no parent file -> stream object
     // both -> external stream object
@@ skipping 15 matching lines @@
 #ifdef PDF_TRACK_STREAM_OFFSETS
 struct SkPdfInputStreamRange {
     SkPdfInputStream fInputStream;
     const unsigned char* fRangeStart;
     const unsigned char* fRangeEnd;
 };
 #endif  //  PDF_TRACK_STREAM_OFFSETS
 
 
 #endif  // SkPdfConfig_DEFINED