SkPDF: Move utility fns to SkPDFUtils

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"
@@ skipping 268 matching lines @@
     if (emSize == 1000) {
         return scaled;
     } else {
         return SkScalarMulDiv(scaled, 1000, emSize);
     }
 }
 
 void setGlyphWidthAndBoundingBox(SkScalar width, SkIRect box,
                                  SkWStream* content) {
     // Specify width and bounding box for the glyph.
-    SkPDFScalar::Append(width, content);
+    SkPDFUtils::AppendScalar(width, content);
     content->writeText(" 0 ");
     content->writeDecAsText(box.fLeft);
     content->writeText(" ");
     content->writeDecAsText(box.fTop);
     content->writeText(" ");
     content->writeDecAsText(box.fRight);
     content->writeText(" ");
     content->writeDecAsText(box.fBottom);
     content->writeText(" d1\n");
 }
@@ skipping 1118 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;
 }