Workaround dependency on closure library in chromevox test utility.

Workaround dependency on closure library in chromevox test utility.

This used to work because the accessibility audit library pulls in parts
of the closure libray. Since it doesn't leak its internals in a newer
version, this dependency problem was exposed. The underlying issue is that
GEN_INCLUDES in the js test are included before closureModuleDeps, so
declarations from the latter are not available when evaluating the former.

Needed for https://codereview.chromium.org/1447693002/

BUG=555753
R=aboxhall@chromium.org

Committed: https://crrev.com/7c2d5428accfe76853d8001158883c4814fa6ae2
Cr-Commit-Position: refs/heads/master@{#361142}

[aboxhall, 2015-11-23 17:50:34]

The CQ bit was checked by aboxhall@chromium.org

[aboxhall, 2015-11-23 17:50:34]

lgtm

[commit-bot: I haz the power, 2015-11-23 17:51:55]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1472763002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1472763002/1

[commit-bot: I haz the power, 2015-11-23 18:16:21]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-11-23 18:17:23]

Patchset 1 (id:??) landed as
https://crrev.com/7c2d5428accfe76853d8001158883c4814fa6ae2
Cr-Commit-Position: refs/heads/master@{#361142}