Fix size_t to int conversion.

Fix size_t to int conversion.

BUG=421063
LOG=N
R=vogelheim@chromium.org

Committed: https://chromium.googlesource.com/v8/v8/+/eeb8782a7f9563000d4f7a5f91dafd41974baf04

[baixo1, 2014-11-13 16:52:06]

baixo@google.com changed reviewers:
+ baixo@google.com, rmcilroy@chromium.org, vogelheim@chromium.org

[baixo1, 2014-11-13 16:52:07]

Please take a look.

[vogelheim, 2014-11-13 17:14:03]

lgtm

[baixo1, 2014-11-13 17:18:04]

The CQ bit was checked by baixo@google.com

[commit-bot: I haz the power, 2014-11-13 17:18:26]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/727513002/1

[commit-bot: I haz the power, 2014-11-13 17:18:27]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-11-13 17:18:27]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer,
_not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[rmcilroy, 2014-11-13 17:28:45]

Committed patchset #1 (id:1) manually as
eeb8782a7f9563000d4f7a5f91dafd41974baf04 (presubmit successful).