Expose JSResponderHandler API in Fabric UIManager

Summary:
This diff adds the new API required to implment JSResponderHandler in FabricUIManager
The new API differs from the old API, but since setJSResponder is called ONLY from JS it's not necessary to have this method as part of UIManager interface.

Reviewed By: JoshuaGross

Differential Revision: D16543440

fbshipit-source-id: ca4bd4c1e4df706cda0eb16798e01f3350558d06

Author: mdvacca

ReactAndroid/src/main/java/com/facebook/react/bridge/UIManager.java

@@ -43,10 +43,6 @@ <T extends View> int addRootView(
    */
   void dispatchCommand(int reactTag, String commandId, @Nullable ReadableArray commandArgs);
 
-  void setJSResponder(int reactTag, boolean blockNativeResponder);
-
-  void clearJSResponder();
-
   /**
    * Used by native animated module to bypass the process of updating the values through the shadow
    * view hierarchy. This method will directly update native views, which means that updates for

ReactAndroid/src/main/java/com/facebook/react/fabric/FabricUIManager.java

@@ -559,12 +559,19 @@ public void dispatchCommand(
     }
   }
 
-  @Override
-  public void setJSResponder(int reactTag, boolean blockNativeResponder) {
+  /**
+   * Set the JS responder for the view associated with the tags received as a parameter.
+   *
+   * @param reactTag React tag of the first parent of the view that is NOT virtual
+   * @param initialReactTag React tag of the JS view that initiated the touch operation
+   * @param blockNativeResponder If native responder should be blocked or not
+   */
+  @DoNotStrip
+  public void setJSResponder(
+      final int reactTag, final int initialReactTag, final boolean blockNativeResponder) {
     // do nothing for now.
   }
 
-  @Override
   public void clearJSResponder() {
     // do nothing for now.
   }

ReactAndroid/src/main/java/com/facebook/react/uimanager/UIManagerModule.java

@@ -650,13 +650,11 @@ public void viewIsDescendantOf(
     mUIImplementation.viewIsDescendantOf(reactTag, ancestorReactTag, callback);
   }
 
-  @Override
   @ReactMethod
   public void setJSResponder(int reactTag, boolean blockNativeResponder) {
     mUIImplementation.setJSResponder(reactTag, blockNativeResponder);
   }
 
-  @Override
   @ReactMethod
   public void clearJSResponder() {
     mUIImplementation.clearJSResponder();