Update browser code to use new enum names for WebConnectionType

1) https://codereview.chromium.org/1333613004
2) https://codereview.chromium.org/1310343010 (this)
3) https://codereview.chromium.org/1326543004

Review URL: https://codereview.chromium.org/1310343010

Cr-Commit-Position: refs/heads/master@{#348283}
1 file changed