Revert of make gm background colors 565 compatible

gm/bmpfilterqualityrepeat.cpp

Index: gm/bmpfilterqualityrepeat.cpp
diff --git a/gm/bmpfilterqualityrepeat.cpp b/gm/bmpfilterqualityrepeat.cpp
index edcd6968f54e5a95caced059a871cd8629874f3e..10971411588f252829757a572b0ef8f2dc576ee6 100644
--- a/gm/bmpfilterqualityrepeat.cpp
+++ b/gm/bmpfilterqualityrepeat.cpp
@@ -14,7 +14,7 @@
 // the bmp filter respects the repeat mode at the tile seams.
 class BmpFilterQualityRepeat : public skiagm::GM {
 public:
-    BmpFilterQualityRepeat() { this->setBGColor(sk_tool_utils::color_to_565(0xFFCCBBAA)); }
+    BmpFilterQualityRepeat() { this->setBGColor(0xFFCCBBAA); }
 
 protected:
 
@@ -51,7 +51,6 @@
 
         for (size_t q = 0; q < SK_ARRAY_COUNT(kQualities); ++q) {
             SkPaint paint;
-            sk_tool_utils::set_portable_typeface_always(&paint);
             paint.setFilterQuality(kQualities[q].fQuality);
             SkPaint bmpPaint(paint);
             SkMatrix lm = SkMatrix::I();