Use Skia to render fonts

skia/ports/SkFontHost_FreeType.cpp

 /* libs/graphics/ports/SkFontHost_FreeType.cpp
 **
 ** Copyright 2006, Google Inc.
 **
 ** Licensed under the Apache License, Version 2.0 (the "License"); 
 ** you may not use this file except in compliance with the License. 
 ** You may obtain a copy of the License at 
 **
 **     http://www.apache.org/licenses/LICENSE-2.0 
 **
@@ skipping 699 matching lines @@
     if (err != 0) {
         SkDEBUGF(("SkScalerContext_FreeType::generatePath: FT_Load_Glyph(glyph:%d flags:%d) returned 0x%x\n",
                     glyph.getGlyphID(fBaseGlyphCount), flags, err));
         path->reset();
         return;
     }
 
     path->close();
 }
 
-static void map_y_to_pt(const FT_Matrix& mat, SkFixed y, SkPoint* pt)
-{
-    SkFixed x = SkFixedMul(mat.xy, y);
-    y = SkFixedMul(mat.yy, y);
-
-    pt->set(SkFixedToScalar(x), SkFixedToScalar(y));
-}
-
 void SkScalerContext_FreeType::generateFontMetrics(SkPaint::FontMetrics* mx, SkPaint::FontMetrics* my)
 {
     if (NULL == mx && NULL == my)
         return;
 
     SkAutoMutexAcquire  ac(gFTMutex);
 
     if (this->setupSize())
     {
         if (mx)
@@ skipping 105 matching lines @@
     }    
     if (face->style_flags & FT_STYLE_FLAG_ITALIC) {
         style |= SkTypeface::kItalic;
     }
     
     FT_Done_Face(face);
     FT_Done_FreeType(library);
     return (SkTypeface::Style)style;
 }