update to libchrome 180609

Purely mechanical changes here.

BUG=chromium-os:38933
TEST=`cros_run_unit_tests --board=stumpy -p crash-reporter` passes
CQ-DEPEND=CL:43376

Change-Id: I62d5d12556517bedf48d36ada4c651ff1c671fe9
Reviewed-on: https://gerrit.chromium.org/gerrit/43378
Reviewed-by: Mike Frysinger <[email protected]>
Tested-by: Mike Frysinger <[email protected]>
Commit-Queue: Mike Frysinger <[email protected]>
5 files changed