Upstream support for sfntly in Google3

src/pdf/SkPDFFont.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include <ctype.h>
 
 #include "SkData.h"
 #include "SkGlyphCache.h"
 #include "SkPaint.h"
 #include "SkPDFCatalog.h"
 #include "SkPDFCanon.h"
 #include "SkPDFDevice.h"
 #include "SkPDFFont.h"
 #include "SkPDFFontImpl.h"
 #include "SkPDFStream.h"
 #include "SkPDFTypes.h"
 #include "SkPDFUtils.h"
 #include "SkRefCnt.h"
 #include "SkScalar.h"
 #include "SkStream.h"
 #include "SkTypefacePriv.h"
 #include "SkTypes.h"
 #include "SkUtils.h"
 
 #if defined (SK_SFNTLY_SUBSETTER)
-#include SK_SFNTLY_SUBSETTER
+    #include SK_SFNTLY_SUBSETTER
+#endif
+
+#if defined (GOOGLE3)
+    // #including #defines doesn't work in with this build system.
+    #include "typography/font/sfntly/src/sample/chromium/font_subsetter.h"
+    #define SK_SFNTLY_SUBSETTER  // For the benefit of #ifdefs below.
 #endif
 
 // PDF's notion of symbolic vs non-symbolic is related to the character set, not
 // symbols vs. characters.  Rarely is a font the right character set to call it
 // non-symbolic, so always call it symbolic.  (PDF 1.4 spec, section 5.7.1)
 static const int kPdfSymbolic = 4;
 
 namespace {
 
 ///////////////////////////////////////////////////////////////////////////////
@@ skipping 1377 matching lines @@
     }
     if (existingFont != NULL) {
         return (existingFont->fFirstGlyphID <= searchGlyphID &&
                 searchGlyphID <= existingFont->fLastGlyphID)
                        ? SkPDFFont::kExact_Match
                        : SkPDFFont::kRelated_Match;
     }
     return (existingGlyphID == searchGlyphID) ? SkPDFFont::kExact_Match
                                               : SkPDFFont::kRelated_Match;
 }