Add onGetFamilyName to SkTypeface.

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 188 matching lines @@
 }
 
 int SkGTypeface::onCountGlyphs() const {
     return fProxy->countGlyphs();
 }
 
 int SkGTypeface::onGetUPEM() const {
     return fProxy->getUnitsPerEm();
 }
 
+void SkGTypeface::onGetFamilyName(SkString* familyName) const {
+    fProxy->getFamilyName(familyName);
+}
+
 SkTypeface::LocalizedStrings* SkGTypeface::onCreateFamilyNameIterator() const {
     return fProxy->createFamilyNameIterator();
 }
 
 int SkGTypeface::onGetTableTags(SkFontTableTag tags[]) const {
     return fProxy->getTableTags(tags);
 }
 
 size_t SkGTypeface::onGetTableData(SkFontTableTag tag, size_t offset,
                                     size_t length, void* data) const {
@@ skipping 34 matching lines @@
 
     friend class SkGFontBuilder;
     SkGFont(int count, Glyph* array);
 };
 
 class SkGFontBuilder {
 public:
 
 };
 #endif