Add @Keep annotation to FlutterMutatorsStack (#19560)
diff --git a/shell/platform/android/io/flutter/embedding/engine/mutatorsstack/FlutterMutatorsStack.java b/shell/platform/android/io/flutter/embedding/engine/mutatorsstack/FlutterMutatorsStack.java
index d81c171..300d9ab 100644
--- a/shell/platform/android/io/flutter/embedding/engine/mutatorsstack/FlutterMutatorsStack.java
+++ b/shell/platform/android/io/flutter/embedding/engine/mutatorsstack/FlutterMutatorsStack.java
@@ -8,6 +8,7 @@
import android.graphics.Path;
import android.graphics.Rect;
import android.graphics.RectF;
+import androidx.annotation.Keep;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import java.util.ArrayList;
@@ -20,6 +21,7 @@
* series mutations. See {@link io.flutter.embedding.engine.mutatorsstack.Mutator} for informations
* on Mutators.
*/
+@Keep
public class FlutterMutatorsStack {
/**
* The type of a Mutator See {@link io.flutter.embedding.engine.mutatorsstack.Mutator} for
