oprypin d0727bfd45 Fix NSInteger formatting warning from clang 6
"error: values of type 'NSInteger' should not be used as format arguments; add an explicit cast to 'long' instead"
Casting to long is already a common practice in the code base.

This has been blocking the Chromium roll which contains an update to clang 6.0.0

BUG=None

Review-Url: https://codereview.webrtc.org/2987693002
Cr-Commit-Position: refs/heads/master@{#19127}
2017-07-25 09:04:58 +00:00
..