Add getFamilyNames to SkTypeface.

src/core/SkTypeface.cpp

 /*
  * Copyright 2011 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkAdvancedTypefaceMetrics.h"
 #include "SkFontDescriptor.h"
 #include "SkFontHost.h"
@@ skipping 176 matching lines @@
 
 int SkTypeface::countGlyphs() const {
     return this->onCountGlyphs();
 }
 
 int SkTypeface::getUnitsPerEm() const {
     // should we try to cache this in the base-class?
     return this->onGetUPEM();
 }
 
-SkTypeface::LocalizedStrings* SkTypeface::getFamilyNames() const {
-    return this->onGetFamilyNames();
+SkTypeface::LocalizedStrings* SkTypeface::createFamilyNameIterator() const {
+    return this->onCreateFamilyNameIterator();
 }
 
 void SkTypeface::getFamilyName(SkString* name) const {
     bool isLocal = false;
     SkFontDescriptor desc(this->style());
     this->onGetFontDescriptor(&desc, &isLocal);
     name->set(desc.getFamilyName());
 }
 
 SkAdvancedTypefaceMetrics* SkTypeface::getAdvancedTypefaceMetrics(
@@ skipping 11 matching lines @@
 ///////////////////////////////////////////////////////////////////////////////
 
 int SkTypeface::onCharsToGlyphs(const void* chars, Encoding encoding,
                                 uint16_t glyphs[], int glyphCount) const {
     SkDebugf("onCharsToGlyphs unimplemented\n");
     if (glyphs && glyphCount > 0) {
         sk_bzero(glyphs, glyphCount * sizeof(glyphs[0]));
     }
     return 0;
 }