Small tweaks to be able to build everything target:

experimental/PdfViewer/SkPdfFont.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.
  */
 
 // TODO(edisonn): this file not commented much on purpose.
 // It will probably need heavy refactoring soon anyway to support all encodings, fonts and
 // proper text sizing and spacing
@@ skipping 67 matching lines @@
 class SkPdfEncoding {
 public:
     virtual ~SkPdfEncoding() {}
     virtual bool decodeText(const SkUnencodedText& textIn, SkDecodedText* textOut) const = 0;
     static SkPdfEncoding* fromName(const char* name);
 };
 
 SkTDict<SkPdfEncoding*>& getStandardEncodings();
 
 class SkPdfToUnicode {
-    SkPdfNativeDoc* fParsed;

[bungeman-skia, 2014/01/08 16:41:35]

Must admit I have no idea why this was there, and this doesn't look generated,
so sure, kill it.

     // TODO(edisonn): hide public members
 public:
     unsigned short* fCMapEncoding;
     unsigned char* fCMapEncodingFlag;
 
     SkPdfToUnicode(SkPdfNativeDoc* parsed, SkPdfStream* stream);
 };
 
 
 class SkPdfIdentityHEncoding : public SkPdfEncoding {
@@ skipping 372 matching lines @@
                 SkDoubleToScalar(pdfContext->fGraphicsState.fCurFontSize *
                                      fChars[ch - fFirstChar].fWidth),
                 SkDoubleToScalar(0.0));
         return fChars[ch - fFirstChar].fWidth;
     }
 
     virtual void afterWord(SkPaint* paint, SkMatrix* matrix) {}
 };
 
 #endif  // SkPdfFont_DEFINED