Fix memory func test

Reviewed By: emilsjolander

Differential Revision: D4193712

fbshipit-source-id: a4aba84d054d98a7baf438e213a90bd7ef34e979

React/CSSLayout/CSSLayout.c

@@ -180,7 +180,7 @@ static inline float computedEdgeValue(const float edges[CSSEdgeCount],
   return defaultValue;
 }
 
-static int32_t gNodeInstanceCount = 0;
+int32_t gNodeInstanceCount = 0;
 
 CSSNodeRef CSSNodeNew(void) {
   const CSSNodeRef node = gCSSCalloc(1, sizeof(CSSNode));

ReactCommon/CSSLayout/CSSLayout/CSSLayout.c

@@ -180,7 +180,7 @@ static inline float computedEdgeValue(const float edges[CSSEdgeCount],
   return defaultValue;
 }
 
-static int32_t gNodeInstanceCount = 0;
+int32_t gNodeInstanceCount = 0;
 
 CSSNodeRef CSSNodeNew(void) {
   const CSSNodeRef node = gCSSCalloc(1, sizeof(CSSNode));