Some cleanup in GrTextureProvider and GrResourceProvider

src/gpu/GrOvalRenderer.cpp

Index: src/gpu/GrOvalRenderer.cpp
diff --git a/src/gpu/GrOvalRenderer.cpp b/src/gpu/GrOvalRenderer.cpp
index d337bbb3657546eedd72e5aecc0342d3bb732621..c71040804092d378292aabbd6fbe9331ceeeaeb6 100644
--- a/src/gpu/GrOvalRenderer.cpp
+++ b/src/gpu/GrOvalRenderer.cpp
@@ -1383,11 +1383,11 @@ static const GrIndexBuffer* ref_rrect_index_buffer(bool strokeOnly,
     GR_DEFINE_STATIC_UNIQUE_KEY(gStrokeRRectOnlyIndexBufferKey);
     GR_DEFINE_STATIC_UNIQUE_KEY(gRRectOnlyIndexBufferKey);
     if (strokeOnly) {
-        return resourceProvider->refOrCreateInstancedIndexBuffer(
+        return resourceProvider->findOrCreateInstancedIndexBuffer(
             gRRectIndices, kIndicesPerStrokeRRect, kNumRRectsInIndexBuffer, kVertsPerRRect,
             gStrokeRRectOnlyIndexBufferKey);
     } else {
-        return resourceProvider->refOrCreateInstancedIndexBuffer(
+        return resourceProvider->findOrCreateInstancedIndexBuffer(
             gRRectIndices, kIndicesPerRRect, kNumRRectsInIndexBuffer, kVertsPerRRect,
             gRRectOnlyIndexBufferKey);