Make the Vsync provider be the same for Vista and XP

Make the Vsync provider be the same for Vista and XP

Vista does not use the GPU so this should not affect things.

BUG=426573
Committed: https://crrev.com/b57ea2da2ad3530188c071774b3f84a8b8037b75
Cr-Commit-Position: refs/heads/master@{#301770}

[cpu_(ooo_6.6-7.5), 2014-10-29 00:15:52]

cpu@chromium.org changed reviewers:
+ jbauman@chromium.org

[cpu_(ooo_6.6-7.5), 2014-10-29 00:16:01]

ptal.

[jbauman, 2014-10-29 00:17:25]

lgtm. You'll also need an OWNERS review.

[cpu_(ooo_6.6-7.5), 2014-10-29 00:44:11]

+kbr

[Ken Russell (switch to Gerrit), 2014-10-29 01:07:14]

kbr@chromium.org changed reviewers:
+ kbr@chromium.org

[Ken Russell (switch to Gerrit), 2014-10-29 01:07:14]

Seems fine. LGTM

[cpu_(ooo_6.6-7.5), 2014-10-29 01:22:33]

The CQ bit was checked by cpu@chromium.org

[commit-bot: I haz the power, 2014-10-29 01:23:26]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/678423005/1

[commit-bot: I haz the power, 2014-10-29 02:09:19]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2014-10-29 02:10:07]

Patchset 1 (id:??) landed as
https://crrev.com/b57ea2da2ad3530188c071774b3f84a8b8037b75
Cr-Commit-Position: refs/heads/master@{#301770}