Fix lookup of ReactModuleInfoProvider for CoreReactPackage (facebook#…

…41086)

Summary:
Pull Request resolved: facebook#41086

In this diff I'm fixing the lookup of ReactModuleInfoProvider instance for CoreReactPackage. It is searching for the wrong class.

changelog: [internal] internal

Reviewed By: RSNara

Differential Revision: D50338304

fbshipit-source-id: 840d1d018cc0f9df8a64fd09a851d8a87f5a1f15

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/runtime/CoreReactPackage.java

@@ -41,8 +41,8 @@
     })
 class CoreReactPackage extends TurboReactPackage {
 
-  private DevSupportManager mDevSupportManager;
-  private DefaultHardwareBackBtnHandler mHardwareBackBtnHandler;
+  private final DevSupportManager mDevSupportManager;
+  private final DefaultHardwareBackBtnHandler mHardwareBackBtnHandler;
 
   public CoreReactPackage(
       DevSupportManager devSupportManager, DefaultHardwareBackBtnHandler hardwareBackBtnHandler) {
@@ -77,7 +77,7 @@ public NativeModule getModule(String name, ReactApplicationContext reactContext)
   public ReactModuleInfoProvider getReactModuleInfoProvider() {
     try {
       Class<?> reactModuleInfoProviderClass =
-          Class.forName("com.facebook.react.CoreModulesPackage$$ReactModuleInfoProvider");
+          Class.forName(CoreReactPackage.class.getName() + "$$ReactModuleInfoProvider");
       return (ReactModuleInfoProvider) reactModuleInfoProviderClass.newInstance();
     } catch (ClassNotFoundException e) {
       // In OSS case, the annotation processor does not run. We fall back on creating this byhand
@@ -109,10 +109,16 @@ public ReactModuleInfoProvider getReactModuleInfoProvider() {
       return () -> reactModuleInfoMap;
     } catch (InstantiationException e) {
       throw new RuntimeException(
-          "No ReactModuleInfoProvider for CoreModulesPackage$$ReactModuleInfoProvider", e);
+          "No ReactModuleInfoProvider for "
+              + CoreReactPackage.class.getName()
+              + "$$ReactModuleInfoProvider",
+          e);
     } catch (IllegalAccessException e) {
       throw new RuntimeException(
-          "No ReactModuleInfoProvider for CoreModulesPackage$$ReactModuleInfoProvider", e);
+          "No ReactModuleInfoProvider for "
+              + CoreReactPackage.class.getName()
+              + "$$ReactModuleInfoProvider",
+          e);
     }
   }
 }