Use TestParametrization for testing both fbjni and vanillaJNI version

Summary: Use TestParametrization to test both fbjni and vanilla jni versions

Reviewed By: amir-shalem

Differential Revision: D17788718

fbshipit-source-id: 0f3317b7403cadca7b7ccd9140f1933d746bf433

java/com/facebook/yoga/YogaConfig.java

@@ -38,5 +38,7 @@ public abstract class YogaConfig {
 
   abstract long getNativePointer();
 
+  public abstract void setUseVanillaJNI(boolean useVanillaJNI);
+
   public abstract boolean useVanillaJNI();
 }