tree 4055480090e66b55f8d2f46d1862439217aa32a7
parent 7b654f594231fd0c42a637004ece9ec687fea775
author iannucci@chromium.org <iannucci@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> 1397592164 +0000
committer iannucci@chromium.org <iannucci@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> 1397592164 +0000

Abort git tools if git repo has too many local branches.

This is a stopgap to prevent people with >20 local branches from running tools
like 'git rebase-update'. This usually indicates that the user isn't in the
habit of cleaning up old branches, which makes these tools unlikely to be useful
in the current state of their repo anyway.

R=agable@chromium.org
BUG=

Review URL: https://codereview.chromium.org/238213006

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@263978 0039d316-1c4b-4281-b951-d872f2087c98