var-rain/skia_all

clone skia at 2018/09/13 for china developer

skia_all

clone skia at 2018/09/13 for china developer

include porject

• clone skia to https://github.com/google/skia.git
• clone depot_tools to https://chromium.googlesource.com/chromium/tools/depot_tools.git
• exec git-sync-deps

update time

• 2018/09/13