Use the password_manager encryptor to encrypt the sync credentials under Linux and OSX.
Use the password_manager encryptor to encrypt the sync credentials under Linux and OSX.

BUG=none
TEST=Enable bookmark sync, close and re-launch chrome, make sure there are no sync error message at the bottom of the NTP.

Original patch by albertb@chromium.org
Committed by davemoore@chromium.org

Review URL: http://codereview.chromium.org/341012

git-svn-id: http://src.chromium.org/svn/trunk/src@30611 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: ed2648b07a6c1ce46b34c556daf355d3333ea594
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser