Cleanup SchedulerDelegate interface

Summary: This diff removes the "isLayoutable" parameter from SchedulerDelegate.schedulerDidRequestPreliminaryViewAllocation. This now can be infered from the shadowView parameter

Reviewed By: shergin

Differential Revision: D14296481

fbshipit-source-id: b200504f9c2bef41f0a70257f1f5a274fbe97cbb

ReactAndroid/src/main/java/com/facebook/react/fabric/jsi/jni/Binding.cpp

@@ -467,10 +467,11 @@ void Binding::setPixelDensity(float pointScaleFactor) {
 
 void Binding::schedulerDidRequestPreliminaryViewAllocation(
     const SurfaceId surfaceId,
-    bool isLayoutable,
     const ShadowView &shadowView) {
 
-  if (isLayoutable) {
+  bool isLayoutableShadowNode = shadowView.layoutMetrics != EmptyLayoutMetrics;
+
+  if (isLayoutableShadowNode) {
     static auto preallocateView =
         jni::findClassStatic(UIManagerJavaDescriptor)
             ->getMethod<void(jint, jint, jstring, ReadableMap::javaobject)>("preallocateView");

ReactAndroid/src/main/java/com/facebook/react/fabric/jsi/jni/Binding.h

@@ -64,7 +64,6 @@ class Binding : public jni::HybridClass<Binding>, public SchedulerDelegate {
 
   void schedulerDidRequestPreliminaryViewAllocation(
       const SurfaceId surfaceId,
-      bool isLayoutable,
       const ShadowView &shadowView);
 
   void setPixelDensity(float pointScaleFactor);