Bug 1375957 - Bump the version of jsoncpp r=kip

MozReview-Commit-ID: IwdWn9R4GRz

toolkit/components/jsoncpp/include/json/features.h

@@ -10,6 +10,8 @@
 #include "forwards.h"
 #endif // if !defined(JSON_IS_AMALGAMATION)
 
+#pragma pack(push, 8)
+
 namespace Json {
 
 /** \brief Configuration passed to reader and writer.
@@ -54,4 +56,6 @@ public:
 
 } // namespace Json
 
+#pragma pack(pop)
+
 #endif // CPPTL_JSON_FEATURES_H_INCLUDED