Implement charToGlyph on remaining ports.

src/fonts/SkGScalerContext.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 "SkGScalerContext.h"
 #include "SkGlyph.h"
 #include "SkPath.h"
@@ skipping 176 matching lines @@
 
 SkStream* SkGTypeface::onOpenStream(int* ttcIndex) const {
     return fProxy->openStream(ttcIndex);
 }
 
 void SkGTypeface::onGetFontDescriptor(SkFontDescriptor* desc,
                                       bool* isLocal) const {
     fProxy->getFontDescriptor(desc, isLocal);
 }
 
+int SkGTypeface::onCharsToGlyphs(const void* chars, Encoding encoding,
+                                 uint16_t glyphs[], int glyphCount) const {
+    return fProxy->charsToGlyphs(chars, encoding, glyphs, glyphCount);
+}
+
 int SkGTypeface::onCountGlyphs() const {
     return fProxy->countGlyphs();
 }
 
 int SkGTypeface::onGetUPEM() const {
     return fProxy->getUnitsPerEm();
 }
 
 SkTypeface::LocalizedStrings* SkGTypeface::onCreateFamilyNameIterator() const {
     return fProxy->createFamilyNameIterator();
@@ skipping 51 matching lines @@
 
     friend class SkGFontBuilder;
     SkGFont(int count, Glyph* array);
 };
 
 class SkGFontBuilder {
 public:
 
 };
 #endif