Change the print format to be unsigned int

Change the print format to be unsigned int, since the variable is uint32.

BUG=466711
NOTREECHECKS=true

Committed: https://crrev.com/faa46811677cfe1c7356a131628d3ad400e156aa
Cr-Commit-Position: refs/heads/master@{#327551}

[lanwei, 2015-04-29 18:28:49]

lanwei@chromium.org changed reviewers:
+ jdduke@chromium.org

[lanwei, 2015-04-29 18:28:50]

Could you please take a look?

Thank you.

[jdduke (slow), 2015-04-29 18:31:01]

On 2015/04/29 18:28:50, lanwei wrote:
> Could you please take a look?
> 
> Thank you.

lgtm, but I think we'll need to wait until the Blink change rolls into Chromium.

[jdduke (slow), 2015-04-29 18:33:53]

https://codereview.chromium.org/1112193002/diff/1/content/common/input/web_in...
File content/common/input/web_input_event_traits.cc (right):

https://codereview.chromium.org/1112193002/diff/1/content/common/input/web_in...
content/common/input/web_input_event_traits.cc:116: event.uniqueTouchEventId);
we may need to make this:

static_cast<uint32>(event.uniqueTouchEventId)

to allow it to land in Chromium and unblock the Blink roll.

[lanwei, 2015-04-29 18:35:45]

The CQ bit was checked by lanwei@chromium.org

[commit-bot: I haz the power, 2015-04-29 18:37:34]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1112193002/1

[lanwei, 2015-04-29 18:37:46]

The CQ bit was unchecked by lanwei@chromium.org

[lanwei, 2015-04-29 18:41:25]

The CQ bit was checked by lanwei@chromium.org

[lanwei, 2015-04-29 18:41:26]

The patchset sent to the CQ was uploaded after l-g-t-m from jdduke@chromium.org
Link to the patchset: https://codereview.chromium.org/1112193002/#ps20001
(title: "Add cast")

[commit-bot: I haz the power, 2015-04-29 18:42:08]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1112193002/20001

[macourteau, 2015-04-29 20:11:25]

The CQ bit was unchecked by macourteau@chromium.org

[macourteau, 2015-04-29 20:11:28]

The CQ bit was checked by macourteau@chromium.org

[commit-bot: I haz the power, 2015-04-29 20:13:02]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1112193002/20001

[commit-bot: I haz the power, 2015-04-29 20:14:29]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-04-29 20:15:33]

Patchset 2 (id:??) landed as
https://crrev.com/faa46811677cfe1c7356a131628d3ad400e156aa
Cr-Commit-Position: refs/heads/master@{#327551}