Move the msaa dirty rect to GrRenderTargetProxy

Bug: skia:
Change-Id: I01d7932bce23dffafb86e4eb124c27420acefdd3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/239192
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
diff --git a/src/gpu/GrTransferFromRenderTask.h b/src/gpu/GrTransferFromRenderTask.h
index 421206e..08437c7 100644
--- a/src/gpu/GrTransferFromRenderTask.h
+++ b/src/gpu/GrTransferFromRenderTask.h
@@ -36,7 +36,7 @@
     void handleInternalAllocationFailure() override {}
     void gatherProxyIntervals(GrResourceAllocator*) const override;
 
-    ExpectedOutcome onMakeClosed(const GrCaps&) override {
+    ExpectedOutcome onMakeClosed(const GrCaps&, SkIRect*) override {
         return ExpectedOutcome::kTargetUnchanged;
     }