Add a dependency for jsoncpp
-rw-r--r-- 2228 CMakeLists.txt
-rw-r--r-- 11358 LICENSE
-rw-r--r-- 1524 LICENSE.BSD
drwxr-xr-x - packaging
drwxr-xr-x - src
drwxr-xr-x - tools
-rw-r--r-- 243 xwalk-extensions-common.pc.in