Add SurfaceView for SkImage_GpuYUVA's flattened proxy.

Bug: skia:9556
Change-Id: If71e0a9f375b7d30db2c09bd93ea690cd66fb99b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/259817
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
diff --git a/src/gpu/SkGr.cpp b/src/gpu/SkGr.cpp
index b405501..86f811a 100644
--- a/src/gpu/SkGr.cpp
+++ b/src/gpu/SkGr.cpp
@@ -126,7 +126,7 @@
 }
 
 sk_sp<GrTextureProxy> GrCopyBaseMipMapToTextureProxy(GrRecordingContext* ctx,
-                                                     GrTextureProxy* baseProxy,
+                                                     GrSurfaceProxy* baseProxy,
                                                      GrColorType srcColorType) {
     SkASSERT(baseProxy);