Expose UseWebDefaults to java

Reviewed By: astreet

Differential Revision: D4779743

fbshipit-source-id: 65a4184af6fb959fefff5c2014522c551ca440d5

Author: Emil Sjolander

ReactAndroid/src/main/java/com/facebook/yoga/YogaConfig.java

@@ -46,4 +46,9 @@ private native void jni_YGConfigSetExperimentalFeatureEnabled(
   public void setExperimentalFeatureEnabled(YogaExperimentalFeature feature, boolean enabled) {
     jni_YGConfigSetExperimentalFeatureEnabled(mNativePointer, feature.intValue(), enabled);
   }
+
+  private native void jni_YGConfigSetUseWebDefaults(long nativePointer, boolean useWebDefaults);
+  public void setUseWebDefaults(boolean useWebDefaults) {
+    jni_YGConfigSetUseWebDefaults(mNativePointer, useWebDefaults);
+  }
 }

ReactAndroid/src/main/jni/first-party/yogajni/jni/YGJNI.cpp

@@ -381,6 +381,11 @@ void jni_YGConfigSetExperimentalFeatureEnabled(alias_ref<jobject>, jlong nativeP
   YGConfigSetExperimentalFeatureEnabled(config, static_cast<YGExperimentalFeature>(feature), enabled);
 }
 
+void jni_YGConfigSetUseWebDefaults(alias_ref<jobject>, jlong nativePointer, jboolean useWebDefaults) {
+  const YGConfigRef config = _jlong2YGConfigRef(nativePointer);
+  YGConfigSetUseWebDefaults(config, useWebDefaults);
+}
+
 jint jni_YGNodeGetInstanceCount(alias_ref<jclass> clazz) {
   return YGNodeGetInstanceCount();
 }
@@ -476,6 +481,7 @@ jint JNI_OnLoad(JavaVM *vm, void *) {
                         YGMakeNativeMethod(jni_YGConfigNew),
                         YGMakeNativeMethod(jni_YGConfigFree),
                         YGMakeNativeMethod(jni_YGConfigSetExperimentalFeatureEnabled),
+                        YGMakeNativeMethod(jni_YGConfigSetUseWebDefaults),
                     });
   });
 }