Skia: move Buildbucket bot to a different buildslave
Skia: move Buildbucket bot to a different buildslave

The current one syncs Chrome and going back and forth between Chrome
and Skia checkouts is causing problems.

BUG=

Review URL: https://codereview.chromium.org/1280353002

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@296254 0039d316-1c4b-4281-b951-d872f2087c98

eunchong/build,eunchong/build,eunchong/build,eunchong/build