AudioPlayer: Update app icons.

AudioPlayer: Update app icons.

BUG=488229
TEST=manually

Committed: https://crrev.com/a4d246734e2871711db55d9de23e0441f5639b84
Cr-Commit-Position: refs/heads/master@{#356747}

[fukino, 2015-10-29 00:07:02]

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

[fukino, 2015-10-29 00:07:03]

PTAL. Thanks!

[yawano, 2015-10-29 02:25:36]

lgtm. Thank you!

[fukino, 2015-10-29 02:33:38]

On 2015/10/29 02:25:36, yawano wrote:
> lgtm. Thank you!

Thanks!

[fukino, 2015-10-29 02:33:42]

The CQ bit was checked by fukino@chromium.org

[commit-bot: I haz the power, 2015-10-29 02:34:56]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1417983003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1417983003/1

[commit-bot: I haz the power, 2015-10-29 02:57:36]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-10-29 02:58:26]

Patchset 1 (id:??) landed as
https://crrev.com/a4d246734e2871711db55d9de23e0441f5639b84
Cr-Commit-Position: refs/heads/master@{#356747}

[fukino, 2015-11-12 08:39:17]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/1437073003/ by fukino@chromium.org.

The reason for reverting is: We decided to punt redesign of audio player to
M49..