Files.app: Fixed the icon of image open item in default action dialog

Files.app: Fixed the icon of image open item in default action dialog

Originally, if a task item has both 'iconType' and 'iconUrl' properties,
'iconType' is used in the tasks menu and
'iconUrl' is used in the default action dialog.

This CL fixed the priority for default action dialog so that both 
priorities are same.

BUG=237153
TEST=Open 'default action dialog' and check the icon.

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=198613

[hirono, 2013-05-02 09:53:58]

Yoshiki-san,

could you check the CL?
Thank you very much!

[yoshiki, 2013-05-02 13:19:45]

lgtm

[hirono, 2013-05-02 13:48:37]

On 2013/05/02 13:19:45, yoshiki wrote:
> lgtm

Thank you very much!

[commit-bot: I haz the power, 2013-05-02 13:48:40]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/hirono@chromium.org/14589007/1

[commit-bot: I haz the power, 2013-05-02 15:07:06]

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

[commit-bot: I haz the power, 2013-05-06 22:48:00]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/hirono@chromium.org/14589007/1

[commit-bot: I haz the power, 2013-05-07 03:54:11]

Change committed as 198613