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

experimental/PdfViewer/pdfparser/native/SkPdfNativeObject.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkPdfNativeObject.h"
 
 // TODO(edisonn): mac builder does not find the header ... but from headers is ok
 //#include "SkPdfStreamCommonDictionary_autogen.h"
 #include "SkPdfHeaders_autogen.h"
 
 #include "SkFlate.h"
 #include "SkStream.h"
 #include "SkPdfNativeTokenizer.h"
 
 #include "SkBitmap.h"
 #include "SkPdfFont.h"
 
 #include "SkPdfReporter.h"
 
-SkPdfNativeObject SkPdfNativeObject::kNull = SkPdfNativeObject::makeNull(PUT_TRACK_PARAMETERS_SRC0);
+SkPdfNativeObject SkPdfNativeObject::kNull = SkPdfNativeObject::makeNull();
 
 bool SkPdfNativeObject::applyFlateDecodeFilter() {
     if (!SkFlate::HaveFlate()) {
         SkPdfReport(kIgnoreError_SkPdfIssueSeverity, kNoFlateLibrary_SkPdfIssue, "forgot to link with flate library?", NULL, NULL);
         return false;
     }
 
     const unsigned char* old = fStr.fBuffer;
     bool deleteOld = isStreamOwned();
 
@@ skipping 65 matching lines @@
                 SkPdfReport(kIgnoreError_SkPdfIssueSeverity, kIncositentSyntax_SkPdfIssue, "filter name should be a Name", this, NULL);
             }
         }
     }
 
     return true;
 }
 
 void SkPdfNativeObject::releaseData() {
 #ifdef PDF_TRACK_OBJECT_USAGE
-    SkPdfReportIf(!fUsed, kInfo_SkPdfIssueSeverity, NULL, this, "Unused object in rendering");
+    SkPdfReportIf(!fUsed, kInfo_SkPdfIssueSeverity, kNoIssue_SkPdfIssue, "Unused object in rendering", this, NULL);
 #endif  // PDF_TRACK_OBJECT_USAGE
 
     SkPdfMarkObjectUnused();
 
     if (fData) {
         switch (fDataType) {
             case kFont_Data:
                 delete (SkPdfFont*)fData;
                 break;
             case kBitmap_Data:
                 delete (SkBitmap*)fData;
                 break;
             default:
                 SkASSERT(false);
                 break;
         }
     }
     fData = NULL;
     fDataType = kEmpty_Data;
 }