Attempting to fix the black flicker

Bug: 79231206
Test: Repro steps from bug

Merged-In: I4c2810c42a7a4358f64584da3ab0cdf1499e71b6
Change-Id: I4c2810c42a7a4358f64584da3ab0cdf1499e71b6
diff --git a/libs/hwui/renderthread/RenderProxy.cpp b/libs/hwui/renderthread/RenderProxy.cpp
index c6a9b55f..59048be 100644
--- a/libs/hwui/renderthread/RenderProxy.cpp
+++ b/libs/hwui/renderthread/RenderProxy.cpp
@@ -274,6 +274,10 @@
     mDrawFrameTask.setFrameCallback(std::move(callback));
 }
 
+void RenderProxy::setFrameCompleteCallback(std::function<void(int64_t)>&& callback) {
+    mDrawFrameTask.setFrameCompleteCallback(std::move(callback));
+}
+
 void RenderProxy::serializeDisplayListTree() {
     mRenderThread.queue().post([=]() { mContext->serializeDisplayListTree(); });
 }