Change type of SkGlyph::fAdvance[XY] to float.

src/ports/SkScalerContext_win_dw.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 "SkTypes.h"
 #if defined(SK_BUILD_FOR_WIN32)
 
@@ skipping 370 matching lines @@
         DWRITE_MEASURING_MODE_GDI_NATURAL == fMeasuringMode)
     {
         // DirectWrite produced 'compatible' metrics, but while close,
         // the end result is not always an integer as it would be with GDI.
         vecs[0].fX = SkScalarRoundToScalar(advanceX);
         fG_inv.mapVectors(vecs, SK_ARRAY_COUNT(vecs));
     } else {
         fSkXform.mapVectors(vecs, SK_ARRAY_COUNT(vecs));
     }
 
-    glyph->fAdvanceX = SkScalarToFixed(vecs[0].fX);
-    glyph->fAdvanceY = SkScalarToFixed(vecs[0].fY);
+    glyph->fAdvanceX = SkScalarToFloat(vecs[0].fX);
+    glyph->fAdvanceY = SkScalarToFloat(vecs[0].fY);
 }
 
 HRESULT SkScalerContext_DW::getBoundingBox(SkGlyph* glyph,
                                            DWRITE_RENDERING_MODE renderingMode,
                                            DWRITE_TEXTURE_TYPE textureType,
                                            RECT* bbox)
 {
     //Measure raster size.
     fXform.dx = SkFixedToFloat(glyph->getSubXFixed());
     fXform.dy = SkFixedToFloat(glyph->getSubYFixed());
@@ skipping 370 matching lines @@
             FALSE, //sideways
             FALSE, //rtl
             geometryToPath.get()),
             "Could not create glyph outline.");
     }
 
     path->transform(fSkXform);
 }
 
 #endif//defined(SK_BUILD_FOR_WIN32)