Files.app: Tell users that the remaining space is 0 bytes when Drive usage is over quota.

Files.app: Tell users that the remaining space is 0 bytes when Drive usage is over quota.

BUG=459871
TEST=manually confirm that the remaining space shown on the bannar and the gear
menu is 0 bytes when Drive usage is over quota.

Committed: https://crrev.com/ccd065321b95c47e03d267a142778c5cbd14c636
Cr-Commit-Position: refs/heads/master@{#330490}

[fukino, 2015-05-19 05:24:04]

fukino@chromium.org changed reviewers:
+ kinaba@chromium.org

[fukino, 2015-05-19 05:24:04]

kinaba@, could you take a look? Thanks!

[kinaba, 2015-05-19 06:02:27]

lgtm

[fukino, 2015-05-19 07:09:47]

On 2015/05/19 06:02:27, kinaba wrote:
> lgtm

Thanks!

[fukino, 2015-05-19 07:09:51]

The CQ bit was checked by fukino@chromium.org

[commit-bot: I haz the power, 2015-05-19 07:10:12]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1147813003/1

[commit-bot: I haz the power, 2015-05-19 07:44:02]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-05-19 07:44:59]

Patchset 1 (id:??) landed as
https://crrev.com/ccd065321b95c47e03d267a142778c5cbd14c636
Cr-Commit-Position: refs/heads/master@{#330490}