git cl try uses buildbucket via OAuth2
git cl try uses buildbucket via OAuth2

TEST=local run on Linux desktop and Macbook

NOPRESUBMIT=true(due to https://code.google.com/p/chromium/issues/detail?id=487172)

BUG=461614
R=maruel@chromium.org, nodir@chromium.org, vadimsh@chromium.org

Review URL: https://codereview.chromium.org/1063103002

git-svn-id: fd409f4bdeea2bb50a5d34bb4d4bfc2046a5a3dd@295236 0039d316-1c4b-4281-b951-d872f2087c98

kaiix/depot_tools,cpanelli/-git-clone-https-chromium.googlesource.com-chromium-tools-depot_tools,npe9/depot_tools,CoherentLabs/depot_tools,duongbaoduy/gtools,hsharsha/depot_tools,mlufei/depot_tools,gcodetogit/depot_tools,hsharsha/depot_tools,liaorubei/depot_tools,fracting/depot_tools,duongbaoduy/gtools,liaorubei/depot_tools,duanwujie/depot_tools,withtone/depot_tools,ajohnson23/depot_tools,primiano/depot_tools,aleonliao/depot_tools,Midrya/chromium,kaiix/depot_tools,primiano/depot_tools,azureplus/chromium_depot_tools,kaiix/depot_tools,duongbaoduy/gtools,cpanelli/-git-clone-https-chromium.googlesource.com-chromium-tools-depot_tools,gcodetogit/depot_tools,duanwujie/depot_tools,CoherentLabs/depot_tools,azunite/chrome_build,aleonliao/depot_tools,cpanelli/-git-clone-https-chromium.googlesource.com-chromium-tools-depot_tools,hsharsha/depot_tools,fracting/depot_tools,withtone/depot_tools,liaorubei/depot_tools,gcodetogit/depot_tools,disigma/depot_tools,primiano/depot_tools,Midrya/chromium,chinmaygarde/depot_tools,npe9/depot_tools,ajohnson23/depot_tools,mlufei/depot_tools,mlufei/depot_tools,SuYiling/chrome_depot_tools,duanwujie/depot_tools,liaorubei/depot_tools,azureplus/chromium_depot_tools,npe9/depot_tools,SuYiling/chrome_depot_tools,azureplus/chromium_depot_tools,azunite/chrome_build,aleonliao/depot_tools,withtone/depot_tools,disigma/depot_tools,disigma/depot_tools,azunite/chrome_build,chinmaygarde/depot_tools,SuYiling/chrome_depot_tools,Midrya/chromium,ajohnson23/depot_tools,npe9/depot_tools,chinmaygarde/depot_tools,fracting/depot_tools