Move the SyzyASan builds to another bucket.
Move the SyzyASan builds to another bucket.

The builds are currently uploaded to https://commondatastorage.googleapis.com/chromium-browser-asan/index.html, it'll be cleaner to have them on https://commondatastorage.googleapis.com/chromium-browser-syzyasan/index.html

R=maruel@chromium.org, iannucci@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/23530030

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@221195 0039d316-1c4b-4281-b951-d872f2087c98

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