Add back hasActiveCatalystInstance() and mark it as Deprecated

Summary:
Previously I renamed hasActiveCatalystInstance() API in D27335055 (https://github.com/facebook/react-native/commit/dfa8eb0558338f18ea01f294a64d355f6deeff06), however this API is still used in an OSS class.

In this diff hasActiveCatalystInstance() is added back and marked as Deprecated to avoid breakages and leave the migration choice to OSS users.

Changelog:
[Android][Changed] Mark hasActiveCatalystInstance() as Deprecated

Reviewed By: yungsters

Differential Revision: D27538449

fbshipit-source-id: 30f2f890580ad7f8b41908e18013234b5bac72e9

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

@@ -170,6 +170,17 @@ public class ReactContext extends ContextWrapper {
     return Assertions.assertNotNull(mCatalystInstance);
   }
 
+  /**
+   * This API has been deprecated due to naming consideration, please use hasActiveReactInstance()
+   * instead
+   *
+   * @return
+   */
+  @Deprecated
+  public boolean hasActiveCatalystInstance() {
+    return hasActiveReactInstance();
+  }
+
   /** @return true if there is an non-null, alive react native instance */
   public boolean hasActiveReactInstance() {
     return mCatalystInstance != null && !mCatalystInstance.isDestroyed();