Authored by Konstantinos K

Merge pull request #1177 from aschuch/master

libwebp submodule moved to another location
1 [submodule "Vendors/libwebp"] 1 [submodule "Vendors/libwebp"]
2 path = Vendors/libwebp 2 path = Vendors/libwebp
3 - url = http://git.chromium.org/webm/libwebp.git 3 + url = https://chromium.googlesource.com/webm/libwebp