cryptohome: fix unused lambda capture.
This fixes the error
lambda capture 'this' is not used [-Werror,-Wunused-lambda-capture]
BUG=chromium:714983
TEST=FEATURES="test" emerge-reef cryptohome
Change-Id: I64dfd2ad3527a4023873928d4bdb0e9e5d0ac234
Reviewed-on: https://chromium-review.googlesource.com/490487
Commit-Queue: Yunlian Jiang <yunlian@chromium.org>
Tested-by: Yunlian Jiang <yunlian@chromium.org>
Trybot-Ready: Yunlian Jiang <yunlian@chromium.org>
Reviewed-by: Manoj Gupta <manojgupta@chromium.org>
Reviewed-by: Andrey Pronin <apronin@chromium.org>
1 file changed
