Font variations.

src/fonts/SkFontMgr_fontconfig.cpp

Index: src/fonts/SkFontMgr_fontconfig.cpp
diff --git a/src/fonts/SkFontMgr_fontconfig.cpp b/src/fonts/SkFontMgr_fontconfig.cpp
index 9bdc9272f31ec7942eeb6bc44e0aec4e4ad04dec..9294990c980c00e35283016140b61e15b29acfce 100644
--- a/src/fonts/SkFontMgr_fontconfig.cpp
+++ b/src/fonts/SkFontMgr_fontconfig.cpp
@@ -308,7 +308,7 @@ protected:
         // TODO should the caller give us the style or should we get it from freetype?
         SkFontStyle style;
         bool isFixedWidth = false;
-        if (!fScanner.scanFont(stream, 0, NULL, &style, &isFixedWidth)) {
+        if (!fScanner.scanFont(stream, 0, NULL, &style, &isFixedWidth, NULL)) {
             return NULL;
         }