[SyncFS] Use variadic template in callback_tracker_internal.h
commitabdc31393b4b7e2e745b14f71b9c9c01ca58cba4
authortzik <tzik@chromium.org>
Mon, 29 Sep 2014 03:46:53 +0000 (28 20:46 -0700)
committerCommit bot <commit-bot@chromium.org>
Mon, 29 Sep 2014 03:48:03 +0000 (29 03:48 +0000)
tree4d91198c2f06e3056becd93f9203233a7ff4742e
parentb27b14b0a3e8ffe89cd63d4bdde6578fcbe5cfa0
[SyncFS] Use variadic template in callback_tracker_internal.h

BUG=None

Review URL: https://codereview.chromium.org/612693002

Cr-Commit-Position: refs/heads/master@{#297133}
chrome/browser/sync_file_system/drive_backend/callback_tracker_internal.h [moved from chrome/browser/sync_file_system/drive_backend/callback_tracker_internal.h.pump with 66% similarity]