Pass effects directly to fontcache

src/core/SkTypeface.cpp

Index: src/core/SkTypeface.cpp
diff --git a/src/core/SkTypeface.cpp b/src/core/SkTypeface.cpp
index 6024c81a17da9d2c2dbcbafb3b8897b8d1ebaaa6..373e78455d6ac4f049d0985f3d6704c142be24c9 100644
--- a/src/core/SkTypeface.cpp
+++ b/src/core/SkTypeface.cpp
@@ -40,7 +40,8 @@ protected:
     SkEmptyTypeface() : SkTypeface(SkFontStyle(), 0, true) { }
 
     SkStreamAsset* onOpenStream(int* ttcIndex) const override { return nullptr; }
-    SkScalerContext* onCreateScalerContext(const SkDescriptor*) const override {
+    SkScalerContext* onCreateScalerContext(const SkScalerContextEffects&,
+                                           const SkDescriptor*) const override {
         return nullptr;
     }
     void onFilterRec(SkScalerContextRec*) const override { }
@@ -348,7 +349,7 @@ bool SkTypeface::onComputeBounds(SkRect* bounds) const {
     desc->init();
     desc->addEntry(kRec_SkDescriptorTag, sizeof(rec), &rec);
 
-    SkAutoTDelete<SkScalerContext> ctx(this->createScalerContext(desc, true));
+    SkAutoTDelete<SkScalerContext> ctx(this->createScalerContext({}, desc, true));
     if (ctx.get()) {
         SkPaint::FontMetrics fm;
         ctx->getFontMetrics(&fm);