Update the list of bots to display at the top of the waterfall.
Update the list of bots to display at the top of the waterfall.

Add new bots added and remove the webkit bot.

Review URL: http://codereview.chromium.org/6087013

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@70713 0039d316-1c4b-4281-b951-d872f2087c98

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