Allow customization of requestChildFocus scroll behavior in ScrollView (facebook#54325)

Summary:
Pull Request resolved: facebook#54325

Apps that override ScrollView may need to customize the auto scroll behavior on focus.  This adds a protected method for apps that override ReactScrollView to customize focus behaviors.

## Changelog
[Internal]

Reviewed By: joevilches

Differential Revision: D85779339

fbshipit-source-id: 1ba978ed14ceb224ddc1d0da97727ff9702972e7

Author: rozele

packages/react-native/ReactAndroid/api/ReactAndroid.api

@@ -5651,6 +5651,7 @@ public class com/facebook/react/views/scroll/ReactHorizontalScrollView : android
 	public fun pageScroll (I)Z
 	public fun reactSmoothScrollTo (II)V
 	public fun requestChildFocus (Landroid/view/View;Landroid/view/View;)V
+	protected fun requestChildFocusWithoutScroll (Landroid/view/View;Landroid/view/View;)V
 	protected fun restoreScrollTo (II)V
 	public fun scrollTo (II)V
 	public fun scrollToPreservingMomentum (II)V
@@ -5791,6 +5792,7 @@ public class com/facebook/react/views/scroll/ReactScrollView : android/widget/Sc
 	public fun onTouchEvent (Landroid/view/MotionEvent;)Z
 	public fun reactSmoothScrollTo (II)V
 	public fun requestChildFocus (Landroid/view/View;Landroid/view/View;)V
+	protected fun requestChildFocusWithoutScroll (Landroid/view/View;Landroid/view/View;)V
 	public fun scrollTo (II)V
 	public fun scrollToPreservingMomentum (II)V
 	public fun setBackgroundColor (I)V

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/scroll/ReactHorizontalScrollView.java

@@ -542,6 +542,15 @@ public void requestChildFocus(View child, View focused) {
     if (focused != null && !mPagingEnabled) {
       scrollToChild(focused);
     }
+    requestChildFocusWithoutScroll(child, focused);
+  }
+
+  /**
+   * In rare cases where an app overrides the built-in ReactScrollView by overriding it, and also
+   * needs to customize scroll into view on focus behaviors, this protected method can be used to
+   * unblocks such customization.
+   */
+  protected void requestChildFocusWithoutScroll(View child, View focused) {
     super.requestChildFocus(child, focused);
   }
 

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/scroll/ReactScrollView.java

@@ -511,6 +511,15 @@ public void requestChildFocus(View child, View focused) {
     if (focused != null) {
       scrollToChild(focused);
     }
+    requestChildFocusWithoutScroll(child, focused);
+  }
+
+  /**
+   * In rare cases where an app overrides the built-in ReactScrollView by overriding it, and also
+   * needs to customize scroll into view on focus behaviors, this protected method can be used to
+   * unblocks such customization.
+   */
+  protected void requestChildFocusWithoutScroll(View child, View focused) {
     super.requestChildFocus(child, focused);
   }