Omnibox Mac: Always allow up and down arrow

Omnibox Mac: Always allow up and down arrow

Currently the Mac omnibox only allows up and down arrow when the popup is open.

With this CL up and down arrow work even if the popup is not open. This matches the behavior of Windows and ChromeOS.

BUG=174690
TEST=Typed something in the omnibox. Clicked on the web page to close the omnibox popup. Clicked in the omnibox and pressed down arrow. Verified that the omnibox popup was displayed.

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=181866

[Scott Hess - ex-Googler, 2013-02-11 21:31:16]

LGTM.

I vaguely recall that at one point someone wanted the standard up==home,
down==end behavior, so there may be some commentary on this.

[sail, 2013-02-11 21:36:04]

On 2013/02/11 21:31:16, shess wrote:
> LGTM.
> 
> I vaguely recall that at one point someone wanted the standard up==home,
> down==end behavior, so there may be some commentary on this.

Thanks for the heads up. I'll keep an eye out for feedback.

[commit-bot: I haz the power, 2013-02-11 21:38:06]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/sail@chromium.org/12221124/4

[commit-bot: I haz the power, 2013-02-12 01:51:33]

Retried try job too often on linux_chromeos for step(s) browser_tests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_chro...

[commit-bot: I haz the power, 2013-02-12 01:55:51]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/sail@chromium.org/12221124/4