Convert cc PRESUBMIT to use new multiple-tryserver-compatible protocol

BUG=334892
R=jamesr@chromium.org

Review URL: https://codereview.chromium.org/193823002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@256267 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 256267
Revert "Simple HTTP server for Chromoting End-to-End tests"

> Simple HTTP server for Chromoting End-to-End tests
>
> BUG=341526
>
> Review URL: https://codereview.chromium.org/180273015

TBR=chaitali

BUG=341526

Review URL: https://codereview.chromium.org/194723003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@256268 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 256268