commit 41c54505234bf8baee7d5b1bab54758bd7893877
author Luigi Semenzato <semenzato@chromium.org> Tue May 13 15:16:24 2014 -0700
committer chrome-internal-fetch <chrome-internal-fetch@google.com> Thu May 15 19:06:02 2014 +0000
tree 7636dc063b889198e9d10eb217e96ada8454353c
parent 3e8a851625e336d11228c5f039421dfaba4c02cb

metrics library: convert to proper C++/libbase

This mostly converts fprintfs to proper logs, char* to
std::string wherever appropriate.

BUG=chromium:355796
TEST=unit tests

Change-Id: Ieb1cb110be5e281b7e0c764a0dfce895f33d4a3c
Reviewed-on: https://chromium-review.googlesource.com/199610
Reviewed-by: Luigi Semenzato <semenzato@chromium.org>
Commit-Queue: Luigi Semenzato <semenzato@chromium.org>
Tested-by: Luigi Semenzato <semenzato@chromium.org>