commit 7a43997dc279cc8f004731667aa895107734e709
author Vitaly Buka <vitalybuka@chromium.org> Wed May 13 15:09:21 2015 -0700
committer ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> Thu May 14 02:25:47 2015 +0000
tree 3f98e528fefdba0a960359ba1ad96377e8184df6
parent e74fe3c1a81f04c00b6b07c0602df3f0678e4466

buffet: StorageInterface::Save accepts const reference

Out codebase mostly written with assumption that const parameters
passed as const reference.
Looking at storage_->Save(&dict) reader may believe that dict is the
destination for Save.

BUG=none
TEST=gizmo-emerge buffet

Change-Id: I15b2b1a48e3053979ecd28a8e8775997e7b7e06d
Reviewed-on: https://chromium-review.googlesource.com/270793
Commit-Queue: Vitaly Buka <vitalybuka@chromium.org>
Tested-by: Vitaly Buka <vitalybuka@chromium.org>
Reviewed-by: Alex Vakulenko <avakulenko@chromium.org>