Fix for 510931, merge to m44

src/gpu/GrFontScaler.h

Index: src/gpu/GrFontScaler.h
diff --git a/src/gpu/GrFontScaler.h b/src/gpu/GrFontScaler.h
index 54d1e3f9cca39162719cc4594a80291a2902e9dc..eb93d916ce7f699789ded9b38ec517dd4524d6b2 100644
--- a/src/gpu/GrFontScaler.h
+++ b/src/gpu/GrFontScaler.h
@@ -13,6 +13,7 @@
 
 #include "SkDescriptor.h"
 
+class SkGlyph;
 class SkPath;
 
 /*
@@ -67,14 +68,14 @@ public:
     
     const GrFontDescKey* getKey();
     GrMaskFormat getMaskFormat() const;
-    GrMaskFormat getPackedGlyphMaskFormat(GrGlyph::PackedID) const;
-    bool getPackedGlyphBounds(GrGlyph::PackedID, SkIRect* bounds);
-    bool getPackedGlyphImage(GrGlyph::PackedID, int width, int height,
-                                     int rowBytes, void* image);
-    bool getPackedGlyphDFBounds(GrGlyph::PackedID, SkIRect* bounds);
-    bool getPackedGlyphDFImage(GrGlyph::PackedID, int width, int height,
-                                       void* image);
-    bool getGlyphPath(uint16_t glyphID, SkPath*);
+    GrMaskFormat getPackedGlyphMaskFormat(const SkGlyph&) const;
+    bool getPackedGlyphBounds(const SkGlyph&, SkIRect* bounds);
+    bool getPackedGlyphImage(const SkGlyph&, int width, int height, int rowBytes,
+                             GrMaskFormat expectedMaskFormat, void* image);
+    bool getPackedGlyphDFBounds(const SkGlyph&, SkIRect* bounds);
+    bool getPackedGlyphDFImage(const SkGlyph&, int width, int height, void* image);
+    const SkPath* getGlyphPath(const SkGlyph&);
+    const SkGlyph& grToSkGlyph(GrGlyph::PackedID);
     
 private:
     SkGlyphCache*  fStrike;