Fix the file_util_unittests.cc for Android

Fix the file_util_unittests.cc for Android


BUG=
TEST=


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=107020

[michaelbai, 2011-10-24 22:06:16]

Hi Mark,

This is a simple CL to fix the unit test for Android, since brett is OOO. Could
you help to review it.

Thanks

[Mark Mentovai, 2011-10-24 22:09:08]

What error occurs without this? It may be correct to #include <algorithm>
unconditionally, or at least on more platforms than just Android.

[michaelbai, 2011-10-24 22:15:36]

On 2011/10/24 22:09:08, Mark Mentovai wrote:
> What error occurs without this? It may be correct to #include <algorithm>
> unconditionally, or at least on more platforms than just Android.

The error is "'set_union' is not a member of 'std'", The change has been
submitted in 2011-10-17. So I guess it only happened in Android.

[Mark Mentovai, 2011-10-24 22:17:07]

http://codereview.chromium.org/8380022/diff/2001/base/file_util_unittest.cc
File base/file_util_unittest.cc (right):

http://codereview.chromium.org/8380022/diff/2001/base/file_util_unittest.cc#n...
base/file_util_unittest.cc:14: 
#include <algorithm> unconditionally here. set_union is supposed to be declared
in that header. There’s no reason to restrict the #include to be done on
Android-only.

[michaelbai, 2011-10-24 22:23:35]

included <algorithm> unconditionally

PTAL

[Mark Mentovai, 2011-10-24 22:23:55]

LGTM

[commit-bot: I haz the power, 2011-10-24 22:32:12]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/michaelbai@chromium.org/8380022/3003

[commit-bot: I haz the power, 2011-10-25 00:08:29]

Change committed as 107020