Turn off autofill highlight when changing option in an autofilled <select> element

Turn off autofill highlight when changing option in an autofilled <select> element

R=isherman@chromium.org, tkent@chromium.org
BUG=412311
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=182528

[Ilya Sherman, 2014-09-20 00:54:34]

Please add test coverage for this change.  Otherwise, I defer to tkent@.

[ziran.sun, 2014-09-23 15:52:34]

Please review. Thanks!

[tkent, 2014-09-23 22:37:54]

The CQ bit was checked by tkent@chromium.org

[tkent, 2014-09-23 22:37:54]

lgtm

[commit-bot: I haz the power, 2014-09-23 22:38:41]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/553983012/40001

[commit-bot: I haz the power, 2014-09-23 23:59:36]

Committed patchset #3 (id:40001) as 182528

[Mads Ager (chromium), 2014-09-24 07:23:58]

A revert of this CL (patchset #3 id:40001) has been created in
https://codereview.chromium.org/597853004/ by ager@chromium.org.

The reason for reverting is: This makes the
FormAutofillTest.ClearFormWithNodeContainingSelectOne browser_test fail.

http://test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=For....