[Files.app] Enable the suggest an app dialog by default.

[Files.app] Enable the suggest an app dialog by default.

The M32 has branched. This patch enables suggest-an-apps dialog by reverting r232715.

BUG=313877
TEST=none
TBR=mtomasz@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=233389

[commit-bot: I haz the power, 2013-11-06 03:11:42]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/yoshiki@chromium.org/59223004/1

[commit-bot: I haz the power, 2013-11-06 04:02:34]

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

[commit-bot: I haz the power, 2013-11-06 05:47:48]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/yoshiki@chromium.org/59223004/1

[commit-bot: I haz the power, 2013-11-06 08:23:00]

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

[commit-bot: I haz the power, 2013-11-06 16:30:54]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/yoshiki@chromium.org/59223004/1

[commit-bot: I haz the power, 2013-11-06 22:00:57]

Change committed as 233389