Revert "Chromecast buildfix: update SelectClientCertificate API."

This reverts commit d9bd422472cfa491761ca6d644345f79cd0eb9ad.

See: https://codereview.chromium.org/780383002

R=lcwu@chromium.org
BUG=None

Review URL: https://codereview.chromium.org/782293005

Cr-Commit-Position: refs/heads/master@{#307386}
2 files changed