remove tracking code, as it polutes the code readability. Should be added back, in a less eficient …

experimental/PdfViewer/pdfparser/native/SkPdfNativeTokenizer.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 SkPdfNativeTokenizer_DEFINED
 #define SkPdfNativeTokenizer_DEFINED
 
@@ skipping 52 matching lines @@
                             ((ch)==kOpenedCurlyBracket_PdfDelimiter)||\
                             ((ch)==kClosedCurlyBracket_PdfDelimiter)||\
                             ((ch)==kNamed_PdfDelimiter)||\
                             ((ch)==kComment_PdfDelimiter))
 
 #define isPdfWhiteSpaceOrPdfDelimiter(ch) (isPdfWhiteSpace(ch)||isPdfDelimiter(ch))
 
 #define isPdfDigit(ch) ((ch)>='0'&&(ch)<='9')
 #define isPdfNumeric(ch) (isPdfDigit(ch)||(ch)=='+'||(ch)=='-'||(ch)=='.')
 
-const unsigned char* skipPdfWhiteSpaces(int level, const unsigned char* buffer, const unsigned char* end);
-const unsigned char* endOfPdfToken(int level, const unsigned char* start, const unsigned char* end);
+const unsigned char* skipPdfWhiteSpaces(const unsigned char* buffer, const unsigned char* end);
+const unsigned char* endOfPdfToken(const unsigned char* start, const unsigned char* end);
 
 // TODO(edisonn): typedef read and integer tyepes? make less readable...
 //typedef double SkPdfReal;
 //typedef int64_t SkPdfInteger;
 
 // an allocator only allocates memory, and it deletes it all when the allocator is destroyed
 // this would allow us not to do any garbage collection while we parse or draw a pdf, and defere it
 // while the user is looking at the image
 
 class SkPdfNativeObject;
@@ skipping 26 matching lines @@
         fSizeInBytes += bytes;
         return data;
     }
 
     size_t bytesUsed() const {
         return fSizeInBytes;
     }
 };
 
 class SkPdfNativeDoc;
-const unsigned char* nextObject(int level, const unsigned char* start, const unsigned char* end, SkPdfNativeObject* token, SkPdfAllocator* allocator, SkPdfNativeDoc* doc GET_TRACK_STREAM);
+const unsigned char* nextObject(const unsigned char* start, const unsigned char* end, SkPdfNativeObject* token, SkPdfAllocator* allocator, SkPdfNativeDoc* doc);
 
 enum SkPdfTokenType {
     kKeyword_TokenType,
     kObject_TokenType,
 };
 
 struct PdfToken {
     const char*      fKeyword;
     size_t           fKeywordLength;
     SkPdfNativeObject*     fObject;
@@ skipping 18 matching lines @@
     SkPdfNativeDoc* fDoc;
     SkPdfAllocator* fAllocator;
 
     const unsigned char* fUncompressedStreamStart;
     const unsigned char* fUncompressedStream;
     const unsigned char* fUncompressedStreamEnd;
 
     bool fEmpty;
     bool fHasPutBack;
     PdfToken fPutBack;
-
-#ifdef PDF_TRACK_STREAM_OFFSETS
-    int fStreamId;
-#endif  // PDF_TRACK_STREAM_OFFSETS
 };
 
 #endif  // SkPdfNativeTokenizer_DEFINED