tree 175f0304dc59c451b0dd3bed97281ef0f9698384
parent 280f250691df74fa2f20be81d96947b3a5105e7c
author bauerb@chromium.org <bauerb@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> 1398717151 +0000
committer bauerb@chromium.org <bauerb@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> 1398717151 +0000

Clear configured merge-base when switching upstream.

Otherwise, the old merge-base value can confuse the hell out of `git cl upload`.

BUG=none

Review URL: https://codereview.chromium.org/252683003

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@266648 0039d316-1c4b-4281-b951-d872f2087c98