fix inconsistency of Step related class/file names 65/32965/2
-rw-r--r-- 101 AUTHORS
-rw-r--r-- 2110 CMakeLists.txt
-rw-r--r-- 11397 LICENSE
-rw-r--r-- 1566 LICENSE-xwalk
drwxr-xr-x - cmake
drwxr-xr-x - common
drwxr-xr-x - data
drwxr-xr-x - native
drwxr-xr-x - packaging
drwxr-xr-x - signature
drwxr-xr-x - tools
drwxr-xr-x - wgt
drwxr-xr-x - xpk