Move Budgeted enum out of SkSurface, use in GrTextureProvider

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1728093005
DOCS_PREVIEW= https://skia.org/?cl=1728093005

Review URL: https://codereview.chromium.org/1728093005
diff --git a/gm/discard.cpp b/gm/discard.cpp
index 85ef382..6f64b9c 100644
--- a/gm/discard.cpp
+++ b/gm/discard.cpp
@@ -45,7 +45,7 @@
         size.fWidth /= 10;
         size.fHeight /= 10;
         SkImageInfo info = SkImageInfo::MakeN32Premul(size);
-        SkSurface* surface = SkSurface::NewRenderTarget(context, SkSurface::kNo_Budgeted, info);
+        SkSurface* surface = SkSurface::NewRenderTarget(context, SkBudgeted::kNo, info);
 
         if (nullptr == surface) {
             return;